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8/12/2019 Saunders Valve Catalog http://slidepdf.com/reader/full/saunders-valve-catalog 1/48 brands you trust. Industrial Diaphragm Valves

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Page 1: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 148

brands you trust

Industrial Diaphragm Valves

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 248

A ContinuingStory of Success

2

Page

Saunders ndash A Continuing Story of Success 2

Saunders Full Range ofDiaphragm Valves 3

A Wide Range Of Applications 4

Valve Type Comparisons 5

Saunders Type (Weir)Diaphragm Valves

Valve Features 6

Benefits for Corrosiveamp Abrasive Applications 7

Materials of ConstructionValve Bodies 8Body Linings 9

Standards Dimensionsamp Weights 10-11

Flow CoefficientsCv and Kv 12-13

Large Valve Sizes16rdquo 18rdquo and 20rdquoDN400 DN450 and DN500 14

Manual Bonnet Options 15

Saunders Diaphragms

Diaphragm - Materialsof Construction 16-17

Diaphragm -

Traceability amp Validation 18-19DiaphragmMaterial Ratings 20

DiaphragmTemperature ampPressure Relationships 21

Saunders Type Valves

Marine and Fire Fighting Applications 22-23

Page

Saunders KB (Straight-Through)

amp K Type (High Flow)

Diaphragm Valves Features and Benefits 24-25

Materials of Construction 26

Temperature ampPressure Relationships 27

KB Manual Bonnet Options 28KB Flow Coefficients 29KB Flow Coefficients Continued amp

Quality Assurance 30

KB Dimensions amp Weights 31

K Flow Coefficients 32

K Dimensions amp Weights 33

Pneumatic Valve Actuation

EC amp SSC Actuators 34

ECX Actuators 35

EC Materials of Construction 36

SSC Materials of Construction 37

ECX Materials of Construction 38

EC SSC amp ECX Actuator Dimensions 39

ES Actuators 40

ES Materials of Construction 41

ES Actuator Dimensions 42Valve Throttling and Control 43

Actuator Accessoriesamp Options 44-45

Ordering Information 46-47

No matter where in the world

you use valves dedicated sales

associates and distribution partners

are close by

A continuingtradition of innovation P K Saunders invented the

original diaphragm valve in 1928

Today Saunders continues to

develop innovative designs using

the latest materials technology

Millions in service Saunders diaphragm valves are

recognized worldwide for versatility

and reliability They are used in

every process industry When

millions of Saunders diaphragm

valves installed in process plants

around the world

Dependable operation Engineers know they can trust

Saunders Valves They set the

industry standard for dependable

consistent operation even in the

most adverse conditions with years

of trouble-free performance

Customer Service Customers know they can depend

on Saunders for after sales

service and technical support from

one of our many locally based

sales associates and distribution

partners

The Science Inside Saunders proudly develops

and manufacturers its polymer

compounds with more than 75

years of polymer technology it is

ldquoThe Science Insidetraderdquo our valveswhich sets us apart

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 348

Saunders Full Range of Diaphragm Valves

A Type screwed

Weir type valve in ductileiron bronze gunmetaland stainless steel

rdquo to 3rdquo DN8 to DN80

KB Type (Straight-Through)

Flanged End

Diaphragm valve with a full boreopening to ensure maximumflow when handling viscous orabrasive fluids Also availablewith various diaphragm andlining options

rdquo to 14rdquo DN20 to DN350

K type also available in USA

KB Type (Straight-Through)

Screwed End

Straight through borescrewed valve in cast ironbronze and stainless steel

rdquo to 2rdquo DN15 to DN50

WFB

A specialized range of weirtype diaphragm valves for

marine and firefightingapplications Provides a highlevel of reliability inadverse conditions

1rdquo to 2rdquo DN40 and DN65

Weld End Valves

Weir type weld orclamp end diaphragmvalve in stainlesssteel for biopharm andchemical applications

rdquo to 6rdquo DN8 to DN150

A Type 1047298anged

Weir type flanged valve in cast

iron ductile iron cast steel bronzegunmetal and stainless steel Available with various body linings

and diaphragms appropriate for awide range of applications

rdquo to 14rdquo DN15 to DN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 448

Saunders Diaphragm Valve

A Wide Range fo Applications

Minerals processing chemicalsfertilizers china clay paper andpower generation are but a few of theindustries that rely on Saunders KBType diaphragm valves to withstanda wide variety of abrasive serviceconditions

Ores mdash phosphate rock or bauxitein aggregate form slurries such asgypsum in power plant desulphuri-zation powders mdash titanium dioxidein pigment application are typicalservice examples

Applications requiring a combinationof corrosion and abrasion resistance

such as phosphate rocksulphuricacid together with reliabilityand long service life are idealapplications for Saunders KB Valves

Corrosion is estimated to costworldwide industry more than 300billion dollars every year touchingevery process industry sector

Saunders personnel offer expertiseand unrivaled experience incorrosive applications

Innovative materials technology hasresulted in the current extensiverange of valve options includingelastomer and fluoropolymer liningsdesigned especially to combatcorrosion

Saunders valves are widely used onutility (air water and gas) servicelines as well as effluent treatmentsystems

In the Food Industry Saunders valvesare widely used in margarine yogurtand corn processing plants

Saunders are widely used in themarine applications and in theautomobile sector on service linespaint coating systems and on roadandrail tankers

Saunders pioneered high purityvalve technology

The top ten pharmaceuticalcompanies in the worldhead our international customerbase

Saunders extensive range of valvesdesigned for the pharmaceuticalindustry are detailed in otherliterature

ASEPTIC

Biotechnology

Pharmaceuticals

WFI

Fine ChemicalsChromatography

Cosmetics

Ultra Filtration

Clean Water

CIP

Yeast

Food amp Beverage

Soap

INDUSTRIAL

Marine

Vegetable Oil

Paints

Fire FightingTanning

Oil Production

Automobile

Air

Ef1047298uent

Gases Fuels

Dye Liquors

CORROSIVE

Chlor-Alkali

Iron and Steel

Sulphuric Acid

Ef1047298uent TreatmentPotable Water

Pulp amp Paper

Basic Chemicals

Acids and Alkalis

Organics

Toxic Fluids

Nitric Acid

ABRASIVE

Fertilizer

Titanium dioxide

Phosphate

Copper MiningGold Mining

Coal Slurry

Sand

FGD

Cement

Ceramics

Sewage

Sugar

Marine

Mining

Power Stations

China Clay Production

Road Tankers

Water Treatment

Listed below are four categories of typical applications for Saunders Diaphragm Valves

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 548

Saunders Diaphragm Valve Range

Valves for Corrosive and Abrasive Applications

Saunders offers a

comprehensive range

of diaphragm valves

They encompass

the full spectrum

of corrosive and

abrasive applications

that require reliable

leak free valve

operation

Easily maintained to

ensure many

years of trouble

free operation the

Saunders valve has

become a standard

used in industries

such as chemical

production mining

water treatment

fertilizer production

marine and many

more

Ability of leaktight shut-offagainst gasesliquids and solids

Resistance toabrasion anderosion

Wide choiceof materials tomatch service

Non-turbulentflow path

Low fluidfriction loss

Weightsize ratio

Resistance to

corrosion

Compactoverall height

Pressure range

Vacuumcapability

Maintenance -in-line servicinglow cost spares

High purity

Controlapplications

Onoffapplications

Temperaturerange

D i a p h

r a g m

B a l l

B u t t e r 1047298

y

G l o b e

G a t e

L u b r i c a

t e d

P l u

g

ValveServiceFeatures

Compare various valve types againstindustrial process requirements

Superior

Poor

Diaphragm

Ball

Butter1047298y

Globe

Gate

Plug

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 648

Saunders Type Diaphragm Valves

Valves for Corrosive and Abrasive Applications

6

The Original and the Best

Saunders diaphragm valve

features and bene1047297ts for corrosiveand abrasive applications with100 leaktight closure operation

Compressor supports

the diaphragm in all

positions for longer life

Wide range of

body materials

available

Variety of paint finishes

available to international

standards

Wide choice ofdiaphragm materials

provide positive shut-off

and isolate all bonnet

working parts from the

line 1047298uid

Body end connections mdash

screwed 1047298anged or weld

end options to various

international standards

Reinforced

diaphragms givelong life and leak

free operation

Handwheel sized for

comfortable grip and

easy operation

Yellow valve indicator

gives clear indication

of valve position

Various bonnet

options available

Many lining options

available Lower

cost than

alloy options

Twin start threading requiresless turns for valve operation

Lubricated for service free

long life Lipseal preventsingress of dust dirt andatmospheric pollutants

Pocketless design

for smooth 1047298ow

characteristics

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 2: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 248

A ContinuingStory of Success

2

Page

Saunders ndash A Continuing Story of Success 2

Saunders Full Range ofDiaphragm Valves 3

A Wide Range Of Applications 4

Valve Type Comparisons 5

Saunders Type (Weir)Diaphragm Valves

Valve Features 6

Benefits for Corrosiveamp Abrasive Applications 7

Materials of ConstructionValve Bodies 8Body Linings 9

Standards Dimensionsamp Weights 10-11

Flow CoefficientsCv and Kv 12-13

Large Valve Sizes16rdquo 18rdquo and 20rdquoDN400 DN450 and DN500 14

Manual Bonnet Options 15

Saunders Diaphragms

Diaphragm - Materialsof Construction 16-17

Diaphragm -

Traceability amp Validation 18-19DiaphragmMaterial Ratings 20

DiaphragmTemperature ampPressure Relationships 21

Saunders Type Valves

Marine and Fire Fighting Applications 22-23

Page

Saunders KB (Straight-Through)

amp K Type (High Flow)

Diaphragm Valves Features and Benefits 24-25

Materials of Construction 26

Temperature ampPressure Relationships 27

KB Manual Bonnet Options 28KB Flow Coefficients 29KB Flow Coefficients Continued amp

Quality Assurance 30

KB Dimensions amp Weights 31

K Flow Coefficients 32

K Dimensions amp Weights 33

Pneumatic Valve Actuation

EC amp SSC Actuators 34

ECX Actuators 35

EC Materials of Construction 36

SSC Materials of Construction 37

ECX Materials of Construction 38

EC SSC amp ECX Actuator Dimensions 39

ES Actuators 40

ES Materials of Construction 41

ES Actuator Dimensions 42Valve Throttling and Control 43

Actuator Accessoriesamp Options 44-45

Ordering Information 46-47

No matter where in the world

you use valves dedicated sales

associates and distribution partners

are close by

A continuingtradition of innovation P K Saunders invented the

original diaphragm valve in 1928

Today Saunders continues to

develop innovative designs using

the latest materials technology

Millions in service Saunders diaphragm valves are

recognized worldwide for versatility

and reliability They are used in

every process industry When

millions of Saunders diaphragm

valves installed in process plants

around the world

Dependable operation Engineers know they can trust

Saunders Valves They set the

industry standard for dependable

consistent operation even in the

most adverse conditions with years

of trouble-free performance

Customer Service Customers know they can depend

on Saunders for after sales

service and technical support from

one of our many locally based

sales associates and distribution

partners

The Science Inside Saunders proudly develops

and manufacturers its polymer

compounds with more than 75

years of polymer technology it is

ldquoThe Science Insidetraderdquo our valveswhich sets us apart

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 348

Saunders Full Range of Diaphragm Valves

A Type screwed

Weir type valve in ductileiron bronze gunmetaland stainless steel

rdquo to 3rdquo DN8 to DN80

KB Type (Straight-Through)

Flanged End

Diaphragm valve with a full boreopening to ensure maximumflow when handling viscous orabrasive fluids Also availablewith various diaphragm andlining options

rdquo to 14rdquo DN20 to DN350

K type also available in USA

KB Type (Straight-Through)

Screwed End

Straight through borescrewed valve in cast ironbronze and stainless steel

rdquo to 2rdquo DN15 to DN50

WFB

A specialized range of weirtype diaphragm valves for

marine and firefightingapplications Provides a highlevel of reliability inadverse conditions

1rdquo to 2rdquo DN40 and DN65

Weld End Valves

Weir type weld orclamp end diaphragmvalve in stainlesssteel for biopharm andchemical applications

rdquo to 6rdquo DN8 to DN150

A Type 1047298anged

Weir type flanged valve in cast

iron ductile iron cast steel bronzegunmetal and stainless steel Available with various body linings

and diaphragms appropriate for awide range of applications

rdquo to 14rdquo DN15 to DN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 448

Saunders Diaphragm Valve

A Wide Range fo Applications

Minerals processing chemicalsfertilizers china clay paper andpower generation are but a few of theindustries that rely on Saunders KBType diaphragm valves to withstanda wide variety of abrasive serviceconditions

Ores mdash phosphate rock or bauxitein aggregate form slurries such asgypsum in power plant desulphuri-zation powders mdash titanium dioxidein pigment application are typicalservice examples

Applications requiring a combinationof corrosion and abrasion resistance

such as phosphate rocksulphuricacid together with reliabilityand long service life are idealapplications for Saunders KB Valves

Corrosion is estimated to costworldwide industry more than 300billion dollars every year touchingevery process industry sector

Saunders personnel offer expertiseand unrivaled experience incorrosive applications

Innovative materials technology hasresulted in the current extensiverange of valve options includingelastomer and fluoropolymer liningsdesigned especially to combatcorrosion

Saunders valves are widely used onutility (air water and gas) servicelines as well as effluent treatmentsystems

In the Food Industry Saunders valvesare widely used in margarine yogurtand corn processing plants

Saunders are widely used in themarine applications and in theautomobile sector on service linespaint coating systems and on roadandrail tankers

Saunders pioneered high purityvalve technology

The top ten pharmaceuticalcompanies in the worldhead our international customerbase

Saunders extensive range of valvesdesigned for the pharmaceuticalindustry are detailed in otherliterature

ASEPTIC

Biotechnology

Pharmaceuticals

WFI

Fine ChemicalsChromatography

Cosmetics

Ultra Filtration

Clean Water

CIP

Yeast

Food amp Beverage

Soap

INDUSTRIAL

Marine

Vegetable Oil

Paints

Fire FightingTanning

Oil Production

Automobile

Air

Ef1047298uent

Gases Fuels

Dye Liquors

CORROSIVE

Chlor-Alkali

Iron and Steel

Sulphuric Acid

Ef1047298uent TreatmentPotable Water

Pulp amp Paper

Basic Chemicals

Acids and Alkalis

Organics

Toxic Fluids

Nitric Acid

ABRASIVE

Fertilizer

Titanium dioxide

Phosphate

Copper MiningGold Mining

Coal Slurry

Sand

FGD

Cement

Ceramics

Sewage

Sugar

Marine

Mining

Power Stations

China Clay Production

Road Tankers

Water Treatment

Listed below are four categories of typical applications for Saunders Diaphragm Valves

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 548

Saunders Diaphragm Valve Range

Valves for Corrosive and Abrasive Applications

Saunders offers a

comprehensive range

of diaphragm valves

They encompass

the full spectrum

of corrosive and

abrasive applications

that require reliable

leak free valve

operation

Easily maintained to

ensure many

years of trouble

free operation the

Saunders valve has

become a standard

used in industries

such as chemical

production mining

water treatment

fertilizer production

marine and many

more

Ability of leaktight shut-offagainst gasesliquids and solids

Resistance toabrasion anderosion

Wide choiceof materials tomatch service

Non-turbulentflow path

Low fluidfriction loss

Weightsize ratio

Resistance to

corrosion

Compactoverall height

Pressure range

Vacuumcapability

Maintenance -in-line servicinglow cost spares

High purity

Controlapplications

Onoffapplications

Temperaturerange

D i a p h

r a g m

B a l l

B u t t e r 1047298

y

G l o b e

G a t e

L u b r i c a

t e d

P l u

g

ValveServiceFeatures

Compare various valve types againstindustrial process requirements

Superior

Poor

Diaphragm

Ball

Butter1047298y

Globe

Gate

Plug

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 648

Saunders Type Diaphragm Valves

Valves for Corrosive and Abrasive Applications

6

The Original and the Best

Saunders diaphragm valve

features and bene1047297ts for corrosiveand abrasive applications with100 leaktight closure operation

Compressor supports

the diaphragm in all

positions for longer life

Wide range of

body materials

available

Variety of paint finishes

available to international

standards

Wide choice ofdiaphragm materials

provide positive shut-off

and isolate all bonnet

working parts from the

line 1047298uid

Body end connections mdash

screwed 1047298anged or weld

end options to various

international standards

Reinforced

diaphragms givelong life and leak

free operation

Handwheel sized for

comfortable grip and

easy operation

Yellow valve indicator

gives clear indication

of valve position

Various bonnet

options available

Many lining options

available Lower

cost than

alloy options

Twin start threading requiresless turns for valve operation

Lubricated for service free

long life Lipseal preventsingress of dust dirt andatmospheric pollutants

Pocketless design

for smooth 1047298ow

characteristics

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 3: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 348

Saunders Full Range of Diaphragm Valves

A Type screwed

Weir type valve in ductileiron bronze gunmetaland stainless steel

rdquo to 3rdquo DN8 to DN80

KB Type (Straight-Through)

Flanged End

Diaphragm valve with a full boreopening to ensure maximumflow when handling viscous orabrasive fluids Also availablewith various diaphragm andlining options

rdquo to 14rdquo DN20 to DN350

K type also available in USA

KB Type (Straight-Through)

Screwed End

Straight through borescrewed valve in cast ironbronze and stainless steel

rdquo to 2rdquo DN15 to DN50

WFB

A specialized range of weirtype diaphragm valves for

marine and firefightingapplications Provides a highlevel of reliability inadverse conditions

1rdquo to 2rdquo DN40 and DN65

Weld End Valves

Weir type weld orclamp end diaphragmvalve in stainlesssteel for biopharm andchemical applications

rdquo to 6rdquo DN8 to DN150

A Type 1047298anged

Weir type flanged valve in cast

iron ductile iron cast steel bronzegunmetal and stainless steel Available with various body linings

and diaphragms appropriate for awide range of applications

rdquo to 14rdquo DN15 to DN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 448

Saunders Diaphragm Valve

A Wide Range fo Applications

Minerals processing chemicalsfertilizers china clay paper andpower generation are but a few of theindustries that rely on Saunders KBType diaphragm valves to withstanda wide variety of abrasive serviceconditions

Ores mdash phosphate rock or bauxitein aggregate form slurries such asgypsum in power plant desulphuri-zation powders mdash titanium dioxidein pigment application are typicalservice examples

Applications requiring a combinationof corrosion and abrasion resistance

such as phosphate rocksulphuricacid together with reliabilityand long service life are idealapplications for Saunders KB Valves

Corrosion is estimated to costworldwide industry more than 300billion dollars every year touchingevery process industry sector

Saunders personnel offer expertiseand unrivaled experience incorrosive applications

Innovative materials technology hasresulted in the current extensiverange of valve options includingelastomer and fluoropolymer liningsdesigned especially to combatcorrosion

Saunders valves are widely used onutility (air water and gas) servicelines as well as effluent treatmentsystems

In the Food Industry Saunders valvesare widely used in margarine yogurtand corn processing plants

Saunders are widely used in themarine applications and in theautomobile sector on service linespaint coating systems and on roadandrail tankers

Saunders pioneered high purityvalve technology

The top ten pharmaceuticalcompanies in the worldhead our international customerbase

Saunders extensive range of valvesdesigned for the pharmaceuticalindustry are detailed in otherliterature

ASEPTIC

Biotechnology

Pharmaceuticals

WFI

Fine ChemicalsChromatography

Cosmetics

Ultra Filtration

Clean Water

CIP

Yeast

Food amp Beverage

Soap

INDUSTRIAL

Marine

Vegetable Oil

Paints

Fire FightingTanning

Oil Production

Automobile

Air

Ef1047298uent

Gases Fuels

Dye Liquors

CORROSIVE

Chlor-Alkali

Iron and Steel

Sulphuric Acid

Ef1047298uent TreatmentPotable Water

Pulp amp Paper

Basic Chemicals

Acids and Alkalis

Organics

Toxic Fluids

Nitric Acid

ABRASIVE

Fertilizer

Titanium dioxide

Phosphate

Copper MiningGold Mining

Coal Slurry

Sand

FGD

Cement

Ceramics

Sewage

Sugar

Marine

Mining

Power Stations

China Clay Production

Road Tankers

Water Treatment

Listed below are four categories of typical applications for Saunders Diaphragm Valves

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 548

Saunders Diaphragm Valve Range

Valves for Corrosive and Abrasive Applications

Saunders offers a

comprehensive range

of diaphragm valves

They encompass

the full spectrum

of corrosive and

abrasive applications

that require reliable

leak free valve

operation

Easily maintained to

ensure many

years of trouble

free operation the

Saunders valve has

become a standard

used in industries

such as chemical

production mining

water treatment

fertilizer production

marine and many

more

Ability of leaktight shut-offagainst gasesliquids and solids

Resistance toabrasion anderosion

Wide choiceof materials tomatch service

Non-turbulentflow path

Low fluidfriction loss

Weightsize ratio

Resistance to

corrosion

Compactoverall height

Pressure range

Vacuumcapability

Maintenance -in-line servicinglow cost spares

High purity

Controlapplications

Onoffapplications

Temperaturerange

D i a p h

r a g m

B a l l

B u t t e r 1047298

y

G l o b e

G a t e

L u b r i c a

t e d

P l u

g

ValveServiceFeatures

Compare various valve types againstindustrial process requirements

Superior

Poor

Diaphragm

Ball

Butter1047298y

Globe

Gate

Plug

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 648

Saunders Type Diaphragm Valves

Valves for Corrosive and Abrasive Applications

6

The Original and the Best

Saunders diaphragm valve

features and bene1047297ts for corrosiveand abrasive applications with100 leaktight closure operation

Compressor supports

the diaphragm in all

positions for longer life

Wide range of

body materials

available

Variety of paint finishes

available to international

standards

Wide choice ofdiaphragm materials

provide positive shut-off

and isolate all bonnet

working parts from the

line 1047298uid

Body end connections mdash

screwed 1047298anged or weld

end options to various

international standards

Reinforced

diaphragms givelong life and leak

free operation

Handwheel sized for

comfortable grip and

easy operation

Yellow valve indicator

gives clear indication

of valve position

Various bonnet

options available

Many lining options

available Lower

cost than

alloy options

Twin start threading requiresless turns for valve operation

Lubricated for service free

long life Lipseal preventsingress of dust dirt andatmospheric pollutants

Pocketless design

for smooth 1047298ow

characteristics

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 4: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 448

Saunders Diaphragm Valve

A Wide Range fo Applications

Minerals processing chemicalsfertilizers china clay paper andpower generation are but a few of theindustries that rely on Saunders KBType diaphragm valves to withstanda wide variety of abrasive serviceconditions

Ores mdash phosphate rock or bauxitein aggregate form slurries such asgypsum in power plant desulphuri-zation powders mdash titanium dioxidein pigment application are typicalservice examples

Applications requiring a combinationof corrosion and abrasion resistance

such as phosphate rocksulphuricacid together with reliabilityand long service life are idealapplications for Saunders KB Valves

Corrosion is estimated to costworldwide industry more than 300billion dollars every year touchingevery process industry sector

Saunders personnel offer expertiseand unrivaled experience incorrosive applications

Innovative materials technology hasresulted in the current extensiverange of valve options includingelastomer and fluoropolymer liningsdesigned especially to combatcorrosion

Saunders valves are widely used onutility (air water and gas) servicelines as well as effluent treatmentsystems

In the Food Industry Saunders valvesare widely used in margarine yogurtand corn processing plants

Saunders are widely used in themarine applications and in theautomobile sector on service linespaint coating systems and on roadandrail tankers

Saunders pioneered high purityvalve technology

The top ten pharmaceuticalcompanies in the worldhead our international customerbase

Saunders extensive range of valvesdesigned for the pharmaceuticalindustry are detailed in otherliterature

ASEPTIC

Biotechnology

Pharmaceuticals

WFI

Fine ChemicalsChromatography

Cosmetics

Ultra Filtration

Clean Water

CIP

Yeast

Food amp Beverage

Soap

INDUSTRIAL

Marine

Vegetable Oil

Paints

Fire FightingTanning

Oil Production

Automobile

Air

Ef1047298uent

Gases Fuels

Dye Liquors

CORROSIVE

Chlor-Alkali

Iron and Steel

Sulphuric Acid

Ef1047298uent TreatmentPotable Water

Pulp amp Paper

Basic Chemicals

Acids and Alkalis

Organics

Toxic Fluids

Nitric Acid

ABRASIVE

Fertilizer

Titanium dioxide

Phosphate

Copper MiningGold Mining

Coal Slurry

Sand

FGD

Cement

Ceramics

Sewage

Sugar

Marine

Mining

Power Stations

China Clay Production

Road Tankers

Water Treatment

Listed below are four categories of typical applications for Saunders Diaphragm Valves

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 548

Saunders Diaphragm Valve Range

Valves for Corrosive and Abrasive Applications

Saunders offers a

comprehensive range

of diaphragm valves

They encompass

the full spectrum

of corrosive and

abrasive applications

that require reliable

leak free valve

operation

Easily maintained to

ensure many

years of trouble

free operation the

Saunders valve has

become a standard

used in industries

such as chemical

production mining

water treatment

fertilizer production

marine and many

more

Ability of leaktight shut-offagainst gasesliquids and solids

Resistance toabrasion anderosion

Wide choiceof materials tomatch service

Non-turbulentflow path

Low fluidfriction loss

Weightsize ratio

Resistance to

corrosion

Compactoverall height

Pressure range

Vacuumcapability

Maintenance -in-line servicinglow cost spares

High purity

Controlapplications

Onoffapplications

Temperaturerange

D i a p h

r a g m

B a l l

B u t t e r 1047298

y

G l o b e

G a t e

L u b r i c a

t e d

P l u

g

ValveServiceFeatures

Compare various valve types againstindustrial process requirements

Superior

Poor

Diaphragm

Ball

Butter1047298y

Globe

Gate

Plug

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 648

Saunders Type Diaphragm Valves

Valves for Corrosive and Abrasive Applications

6

The Original and the Best

Saunders diaphragm valve

features and bene1047297ts for corrosiveand abrasive applications with100 leaktight closure operation

Compressor supports

the diaphragm in all

positions for longer life

Wide range of

body materials

available

Variety of paint finishes

available to international

standards

Wide choice ofdiaphragm materials

provide positive shut-off

and isolate all bonnet

working parts from the

line 1047298uid

Body end connections mdash

screwed 1047298anged or weld

end options to various

international standards

Reinforced

diaphragms givelong life and leak

free operation

Handwheel sized for

comfortable grip and

easy operation

Yellow valve indicator

gives clear indication

of valve position

Various bonnet

options available

Many lining options

available Lower

cost than

alloy options

Twin start threading requiresless turns for valve operation

Lubricated for service free

long life Lipseal preventsingress of dust dirt andatmospheric pollutants

Pocketless design

for smooth 1047298ow

characteristics

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 5: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 548

Saunders Diaphragm Valve Range

Valves for Corrosive and Abrasive Applications

Saunders offers a

comprehensive range

of diaphragm valves

They encompass

the full spectrum

of corrosive and

abrasive applications

that require reliable

leak free valve

operation

Easily maintained to

ensure many

years of trouble

free operation the

Saunders valve has

become a standard

used in industries

such as chemical

production mining

water treatment

fertilizer production

marine and many

more

Ability of leaktight shut-offagainst gasesliquids and solids

Resistance toabrasion anderosion

Wide choiceof materials tomatch service

Non-turbulentflow path

Low fluidfriction loss

Weightsize ratio

Resistance to

corrosion

Compactoverall height

Pressure range

Vacuumcapability

Maintenance -in-line servicinglow cost spares

High purity

Controlapplications

Onoffapplications

Temperaturerange

D i a p h

r a g m

B a l l

B u t t e r 1047298

y

G l o b e

G a t e

L u b r i c a

t e d

P l u

g

ValveServiceFeatures

Compare various valve types againstindustrial process requirements

Superior

Poor

Diaphragm

Ball

Butter1047298y

Globe

Gate

Plug

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 648

Saunders Type Diaphragm Valves

Valves for Corrosive and Abrasive Applications

6

The Original and the Best

Saunders diaphragm valve

features and bene1047297ts for corrosiveand abrasive applications with100 leaktight closure operation

Compressor supports

the diaphragm in all

positions for longer life

Wide range of

body materials

available

Variety of paint finishes

available to international

standards

Wide choice ofdiaphragm materials

provide positive shut-off

and isolate all bonnet

working parts from the

line 1047298uid

Body end connections mdash

screwed 1047298anged or weld

end options to various

international standards

Reinforced

diaphragms givelong life and leak

free operation

Handwheel sized for

comfortable grip and

easy operation

Yellow valve indicator

gives clear indication

of valve position

Various bonnet

options available

Many lining options

available Lower

cost than

alloy options

Twin start threading requiresless turns for valve operation

Lubricated for service free

long life Lipseal preventsingress of dust dirt andatmospheric pollutants

Pocketless design

for smooth 1047298ow

characteristics

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

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Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

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ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

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Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 6: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 648

Saunders Type Diaphragm Valves

Valves for Corrosive and Abrasive Applications

6

The Original and the Best

Saunders diaphragm valve

features and bene1047297ts for corrosiveand abrasive applications with100 leaktight closure operation

Compressor supports

the diaphragm in all

positions for longer life

Wide range of

body materials

available

Variety of paint finishes

available to international

standards

Wide choice ofdiaphragm materials

provide positive shut-off

and isolate all bonnet

working parts from the

line 1047298uid

Body end connections mdash

screwed 1047298anged or weld

end options to various

international standards

Reinforced

diaphragms givelong life and leak

free operation

Handwheel sized for

comfortable grip and

easy operation

Yellow valve indicator

gives clear indication

of valve position

Various bonnet

options available

Many lining options

available Lower

cost than

alloy options

Twin start threading requiresless turns for valve operation

Lubricated for service free

long life Lipseal preventsingress of dust dirt andatmospheric pollutants

Pocketless design

for smooth 1047298ow

characteristics

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 7: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 748

Saunders Type Diaphragm Valves

Valve Bene1047297ts for Corrosive and Abrasive Applications

Extended life reliability safety and ease ofuse combined with an essentially simpledesign results in low maintenance and

cost-effective operation

On pressure and vacuum Saundersdiaphragm valves operate and close100 leaktight even after thousandsof operations reducing processing andhandling costs by eliminating emissionsnormally associated with conventionalvalve designs

All working parts of the valves are isolatedfrom the line media and positive closure isobtained even on frequent cycling or withentrained particulates in the line unlike

other valve types

Throttling and control characteristics areenhanced by a streamlined flow path thatis cavity free and provides excellent flowcontrol capabilities

The Saunders valve can be installed toassist self-draining if required Pleaseconsult us for drainage angle advice

Valve set for self draining

The Saunders valve can be installedin any position without affecting itsoperation We recommend installingat least a 6x pipe diameter from bendor pump

Valve usable in any position

Our Saunders A Type diaphragm valves have beendeveloped to handle a wide range of 1047298uids andgases Choose from a broad range of materialsmethods of operation and body end connections tosatisfy the needs of your most corrosive and abrasiveapplications

Pocketless design for contamination free performanceand smooth 1047298ow characteristics Linear operationensures valve does not induce damaging pressuresurges or static charges

Valve 1047298ow

Three part design allows maintenance and actuatorretrofitting without removing the valve resulting inlower long-term cost of ownership compared to othervalve types

Ease of maintenance

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 8: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 848

Saunders Type Diaphragm Valves

Industry Standards

Rubber linedbody data

Plastic linedbody features

Ductile iron body ndash highmechanical strength

Ductile iron body ndashmechanically supportsplastic lining

Lining protected fromultraviolet (UV)

Injection gate to side ofweir flange meansndash

Smooth weir for diaphragmsealing and zero leakage

Lining lock-on weir 1047298angeand in-bore inlet

Lining thickness range

012rdquo ndash 020rdquo 3ndash5 mm rdquo to 6rdquo DN20ndashDN150

Valve body lining ndashproduction tests

Plastic Lined valveweir plan

All Saunders linedvalves have each bodyindividually tested for

lining integrity

Glass lining ndashSpark test 10kV ac

Rubber Butyl ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Plastic lined ndashSpark test 20kV acdc

Plastic Lined valvebody section

8

Standard Body Materials

CAST

IRON

Flanged rdquo to 16rdquo DN15ndashDN400

ASTM A48 Class 35Cor ASTM A126 Class B

DUCTILE

IRON

SG IRON

Screwed rdquo to 2rdquo DN15ndashDN50

ASTM A395 65-45-12 Flanged rdquo to 6rdquo DN15ndashDN150

ASTM A395 60-40-18or ASTM A395

CAST

STEELFlanged rdquo to 4rdquo DN15ndashDN100

ASTM A216 WCB

BRONZE

GUNMETAL

Screwed rdquo to 3rdquo DN15ndashDN80 ASTM B62 or ASTM B584 Alloy 836

Flanged

rdquo to 4rdquo DN15ndashDN100 None

STAINLESS

STEEL

Screwed rdquo to 3rdquo DN15ndashDN80

Flanged rdquo to 6rdquo DN15ndashDN150 ASTM A743 CF-8Mor ASTM A351 CF-8M

Soft rubber linings

Natural rubber

(polyisoprene)40-46deg IRHD

Butyl (Isobutyleneisoprene) 60ndash66deg IRHD

Hard ebonite rubberHRL 75ndash85deg Shore D

Lining thickness range 008rdquo ndash 018rdquo 2ndash45mm rdquo to 14rdquo DN20ndashDN350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

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ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

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Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 9: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 948

bull Per1047298uoroalkoxy ndash PFA Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Polytetra1047298uoroethylene ndash PTFE Most suitable for concentrated

mineral acids at high temperature aromatic aliphaticand chlorinated solvents

bull Ethylene tetra1047298uoroethylene ndash ETFE Suitable for strong acids salts in water at higher

temperatures solvents at medium temperature

bull Polypropylene ndash PP Main applications include mineral acids water

salts in water and effluent treatment chemicals

bull Glass Used in multi-process chemical plants

on acids and solvents

bull Hard Rubber ndash NRHRL

Used for salts in water dilute mineralacids chlorine water de-ionized waterplating solutions and potable water

bull Soft Butyl Rubber ndash IIRBL Good for corrosive and abrasive slurries

mineral acids and acidic slurries

bull Neoprene ndash CR Particularly suitable for animal vegetable fatty oils

and greases Abrasion resistance over wide pH range ndashused for aggressive slurries

bull Soft Natural Rubber - AASRL High abrasion resistance

Suitable for use on powders abrasive slurries clayscoal dust dry fertilizer gypsum

Valve Body Lining Materials ndashVisual Process Resistance Guide

bull PPbull HRL

bull ETFE

bull Neoprene

bull AA Natural

bull Glass

bull Butyl

A B R A S I O N R E S I S T A N C E High

C O

R R O

S I O

N C H E M

I C A L

R E S I S T A N C E

H i g h

bull PTFEPFA

Valve Body Linings for Saunders Valves

New Environmental Protection

The green Tefzeltrade coating is applied before theinjection moulding of the Perfluoroalkoxy (PFA) or

Ethylenetetraflourorethylene (ETFE) lining using anelectrostatic powder coating method By coating thevalve body bonnet and hand wheel both internaland external corrosive protection is maximizedproviding peace of mind in extreme corrosive materialprocessing applications

Available in rdquo to 4rdquo DN20 to DN100 with a PFA liningand rdquo to 6rdquo DN20 to DN150 in the ETFE lined option

Saunders environmental protective coating has been developedspecifically to provide unrivalled corrosion resistanceThis protective coating utilizes Du Pontrsquos Tefzeltrade(Ethylenetetraflouroethylene) material

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 10: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1048

Saunders Type Diaphragm Valves

Standards Dimensions amp Weights

10

As well as being in overall lengths to EN 558-1Series 1 and Series 7 and MSS SP88 Saundersvalves are manufactured to the following standards

Female screwed pipe connections

BRITISHBS 21 taper

BS 21 parallel

GERMAN DIN 259

INTERNATIONALISO 71 taper

ISO 71 parallel

Flanges

BRITISH

BS 10 tables D and E

BS 4504 tables PN1016

BS 1560 Class 150

EUROPEANEN 1092-1 PN1016

EN 1092-2 PN1016

JAPANESE JIS B 2212

Diaphragm Valves(Design amp ManufactureStandard Practice)

MSS SP-88

Flanged Valves ASME B 165

Steel Valves ASME B1634

Cast Iron Flanged Fittings ASMEANSI B161

Bronze Gunmetal Flanges ASME B1624

Bronze Gunmetal Threaded Fittings

ASMEANSI B1615

Socketweld Fittings ASME B1611

Buttweld Ends ASME B1625

Cast IronThreaded Fittings ASME B164

Female ScrewedPipe Connections

AP15B

Pipe Threads ANSIASME B1201

Power Piping ASME B311

PetroChem Piping ASME B313

Saunders Valves are manufactured to the

following industry standards (where applicable)

C or D

E

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged1 2rdquo to 2rdquo

DN15ndashDN50

C or D

E

A

- O p e n

B

- C l o s e d

A

- O p e n

B

- C l o s e d

Screwed1 4rdquo to 3rdquoDN8ndashDN50

C

E

A

- O p e n

B

- C l o s e d

E

A ndash

O P E N

B ndash

C L O S E D

C or D

Flanged8rdquo to 14rdquo

DN200ndashDN350

C or D

E

A

- O p e n

B

- C l o s e d

Flanged21 2rdquo to 6rdquo

DN65ndashDN150

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

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Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

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Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 11: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1148

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

148

3810

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

FlangedPlastic Lined

Valve Diameter

Inches

DN

Inches

DN

Dimensions in inches mm Weights in lb kg C valve length = EN 558-1 Series 7 (ex BS 5156) D valve length = EN 558-1 Series 1 (ex DIN 3202 Series F1)

All weights are approximate based on manual valves

21 26 35 37 47 61 65 74 95 104 - - - - - - -54 67 90 94 119 154 164 188 241 263 - - - - - - -

21 24 33 35 43 56 58 65 82 89 - - - - - - -52 61 84 88 108 142 148 164 208 227 - - - - - - -

19 19 25 33 44 49 57 66 82 102 - - - - - - -49 49 635 83 111 125 145 168 208 260 - - - - - - -

Weight24 33 99 198 249 397 595 1102 2204 3306 - - - - - - -011 015 045 090 113 180 270 500 100 150 - - - - - - -

- - 39 36 43 56 62 69 89 96 121 153 174 195 229 267 260- - 100 91 108 143 157 175 226 243 308 388 442 495 581 679 660

- - 37 34 39 52 56 60 76 82 103 127 145 - - - -- - 93 85 98 131 141 152 194 208 262 322 367 - - - -

- - 43 46 50 58 63 75 85 100 125 140 160 205 250 295 295- - 108 117 127 146 159 190 216 254 305 356 406 521 635 749 749

- - 54 59 63 71 79 91 114 122 138 158 189 236 287 335 386- - 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - 397 397 595 882 1080 1697 3386 4189 6989 1058 1369 3351 5952 7936 1115

- - 180 180 270 400 490 770 140 190 317 480 621 152 270 360 506

- - - 38 44 58 63 70 90 97 122 154 175 196 230 269 261- - - 97 111 146 160 177 229 246 311 391 445 498 585 683 664

- - - 36 40 53 57 60 78 84 104 128 146 - - - -- - - 91 101 134 144 154 197 212 265 325 370 - - - -

- - - 48 52 59 64 78 88 103 128 144 164 209 254 299 299- - - 121 131 150 163 194 220 258 309 362 412 527 641 755 755

- - - 59 63 71 79 91 114 122 140 156 189 236 287 335 386- - - 150 160 180 200 230 290 310 350 400 480 600 730 850 980

Weight- - - 595 683 992 1190 1807 3306 4497 7297 1084 1338 3395 6018 8046 1128- - - 270 310 450 540 820 150 204 331 492 630 154 273 365 512

- - 40 36 43 57 62 69 89 96 122 153 174 195 229 - -

- - 101 92 109 144 158 176 227 244 309 389 443 496 582 - -

- - 37 34 39 52 56 60 77 83 104 127 145 - - - -- - 94 86 99 132 142 153 195 210 263 323 368 - - - -

- - 44 47 51 59 64 76 86 101 126 141 161 206 251 - -- - 110 119 129 148 161 192 218 256 307 358 408 523 637 - -

- - 51 59 63 71 79 91 114 122 138 142 189 236 287 - -- - 130 150 160 180 200 230 290 310 350 360 480 600 730 - -

Weight- - 397 397 683 992 1190 1807 3196 4299 7098 1069 138 3373 5996 - -- - 180 180 310 450 540 820 145 195 322 485 626 153 272 - -

- - - 38 44 - 64 69 - 97 124 - 177 - - - -- - - 97 112 - 162 176 - 246 314 - 450 - - - -

- - - 36 40 - 57 61 - 83 105 - 147 - - - -- - - 91 102 - 145 155 - 211 267 - 374 - - - -

- - - 58 58 - 68 78 - 103 128 - 164 - - - --- - - 123 133 - 165 196 - 260 311 - 412 - - - -

- - - 59 63 - 79 91 - 122 138 - 189 - - - -- - - 150 160 - 200 230 - 310 350 - 480 - - - -

Weight- - - 595 683 1190 1808 4497 7297 1388 - - - -- - - 270 310 - 540 820 - 204 331 - 630 - - - -

15 197 244 244 315 472 472 472 670 905 1102 1102 145 189 229 275 27538 50 62 62 80 120 120 120 170 230 280 280 368 482 584 699 699

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1248

Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

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Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

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Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

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How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

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wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 12: Saunders Valve Catalog

8122019 Saunders Valve Catalog

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Saunders Type Diaphragm Valve Flow Co-ef1047297cient of Valve Range Cv (Kv)

12rdquo DN15

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 550 471 - - 600 514 - -

90 528 453 - - 575 493 - -

80 506 433 - - 551 472 - -

70 483 414 - - 527 452 - -

60 461 395 - - 503 431 - -

50 384 329 - - 419 359 - -

40 308 262 - - 335 287 - -

30 230 197 - - 251 215 - -

20 154 132 - - 167 143 - -

10 077 066 - - 083 071 - -

0 0 0 - - 0 0 - -

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 4300 3686 3500 3000 4500 3857 3100 2657

90 4128 3540 3400 2914 4320 3703 2976 2551

80 3956 3391 3360 2880 4139 3548 2851 2443

70 3784 3243 3200 2743 3959 3393 2728 2338

60 3611 3095 2900 2486 3779 3241 2603 2232

50 3010 2581 2600 2228 3150 2700 2169 1859

40 2407 2063 2100 1800 2519 2159 1735 1487

30 1805 1547 1600 1368 1889 1619 1301 1115

20 1203 1031 95 814 1259 1079 867 743

10 601 515 39 334 629 539 433 371

0 0 0 0 0 0 0 0 0

34rdquo DN20

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1150 986 920 789 1200 1029 650 559

90 1103 945 9 00 7 71 1151 987 624 5 35

80 1057 906 8 80 7 54 1103 945 598 5 13

70 1012 867 840 720 1055 904 572 490

60 966 828 770 660 1007 863 545 467

50 805 690 670 574 839 719 454 389

40 643 551 550 471 671 575 363 311

30 483 414 410 351 503 431 272 233

20 321 275 250 214 335 287 181 155

10 160 137 100 086 167 143 090 077

0 0 0 0 0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 8000 6861 6400 5489 8800 7547 5900 5060

90 7680 6586 6300 5403 8448 7245 5600 4800

80 7359 6311 6100 5231 8096 6943 5400 4629

70 7040 6037 5800 4971 7743 6640 5200 4457

60 6719 5762 5300 4543 7391 6338 5000 4286

50 5600 4803 4700 4029 6169 5282 4100 3514

40 4479 3839 3800 3257 4928 4224 3300 2828

30 3359 2879 2900 2486 3695 3167 2500 2143

20 2239 1919 1700 1457 2464 2111 1600 1371

10 1119 960 700 600 1232 1056 800 686

0 0 0 0 0 0 0 0 0

1rdquo DN25

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1760 1509 1400 1200 1800 1543 1119 96090 1629 1396 1370 1174 1728 1481 1075 921

80 1619 1388 1340 1149 1656 1419 1030 883

70 1548 1326 1270 1089 1583 1357 985 842

60 1478 1267 1160 994 1511 1295 940 806

50 1232 1056 1020 874 1259 1079 783 671

40 985 844 840 720 1007 863 627 537

30 739 633 630 540 755 647 470 402

20 492 422 380 325 503 431 313 268

10 246 211 150 129 251 215 156 134

0 0 0 0 0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 12700 10880 10200 8740 13200 11310 8300 711090 12100 10370 9790 8390 12600 10800 7970 6830

80 11600 9940 9380 8040 12100 10370 7640 6540

70 11100 9510 8980 7690 11600 9940 7300 6260

60 10600 9090 8570 7340 11000 9430 6970 5980

50 8890 7620 7140 6120 9240 7920 5810 4980

40 7112 6090 5710 4890 7390 6340 4650 3980

30 5333 4570 4280 3670 5540 4750 3490 2990

20 3556 3050 2860 2450 3700 3170 2320 1990

10 1778 1520 1430 1220 1850 1584 1160 990

0 0 0 0 0 0 0 0 0

114rdquo DN65

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2750 2357 2200 1886 2800 2400 1670 1431

90 2639 2261 2112 1810 2688 2304 1603 1374

80 2529 2168 2024 1735 2575 2207 1536 1317

70 2420 2074 1935 1659 2464 2111 1469 1259

60 2309 1979 1847 1583 2351 2015 1402 1202

50 1925 1650 1539 1319 1960 1680 1169 1002

40 1539 1319 1232 1057 1567 1343 935 801

30 1154 989 923 791 1175 1007 701 601

20 769 659 616 528 783 671 467 400

10 384 329 308 262 391 335 233 198

0 0 0 0 0 0 0 0 0

3rdquo

DN80

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined Open Cv Kv Cv Kv Cv Kv Cv Kv

100 18500 15860 14800 12690 18600 15940 14800 12690

90 17700 15170 14500 12430 17800 15260 14200 12170

80 17000 14570 14200 12170 17100 14660 13600 11660

70 16200 13890 13500 11570 16300 13970 13000 11140

60 15500 13290 12300 10540 15600 13370 12400 10630

50 12900 11060 10800 9260 13000 11140 10300 8830

40 10300 8830 8900 7630 10400 8910 8290 7100

30 7770 6660 6700 4890 7810 6700 6220 4470

20 5180 4440 4000 3430 5210 4460 4140 3550

10 2590 2220 1600 1370 2600 2230 2070 1780

0 0 0 0 0 0 0 0 0

2

8122019 Saunders Valve Catalog

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4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

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Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

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Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

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ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 13: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1348

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 315 270 252 216 336 288 270 231

90 302 259 247 212 322 276 259 222

80 289 248 242 207 309 265 248 213

70 277 237 229 196 295 253 237 203

60 264 226 209 179 282 242 226 194

50 220 189 184 158 235 201 189 172

40 176 151 151 129 188 161 151 129

30 132 113 113 97 141 121 113 97

20 8820 76 68 50 9410 81 7560 65

10 4410 38 28 24 4700 40 3780 3240

0 0 0 0 0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1980 1697 2000 1714 2100 1800 - -

90 1900 1629 1920 1646 2015 1727 - -

80 1821 1561 1840 1577 1932 1656 - -

70 1742 1493 1760 1509 1848 1584 - -

60 1663 1425 1679 1439 1763 1511 - -

50 1386 1188 1400 1200 1470 1260 - -

40 1108 950 1120 960 1176 1008 - -

30 831 712 839 719 881 755 - -

20 554 475 560 480 588 504 - -

10 277 237 280 240 294 252 --

0 0 0 0 0 0 0 - -

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 420 360 363 311 440 377 - -

90 403 345 348 298 422 362 - -

80 386 331 333 285 404 346 - -

70 369 316 319 273 387 332 - -

60 352 302 304 261 369 316 - -

50 294 252 254 218 308 264 - -

40 235 201 203 174 246 211 - -

30 176 151 152 130 184 158 - -

20 117 100 101 87 123 105 - -

10 59 49 51 44 62 53 - -

0 0 0 0 0 0 0 - -

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 2550 2189 2600 2249 2700 2314 - -

90 2448 2101 2496 2159 2592 2221 - -

80 2346 2029 2392 2069 2484 2129 - -

70 2244 1941 2288 1979 2376 2036 - -

60 2142 1853 2184 1889 2268 1944 - -

50 1785 1544 1820 1574 1890 1620 - -

40 1428 1235 1456 1259 1512 1296 - -

30 1071 926 1092 945 1134 972 - -

20 714 618 728 630 756 648 - -

10 357 309 364 315 378 324 - -

0 0 0 0 0 - - - -

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 605 519 484 415 630 540 505 43390 580 497 474 406 604 518 484 414

80 556 477 465 399 579 496 464 398

70 532 456 440 377 554 475 444 381

60 508 435 402 345 529 453 424 363

50 432 363 353 303 441 378 353 303

40 338 290 290 249 352 302 282 242

30 254 218 218 187 264 226 212 182

20 169 145 131 112 176 151 141 121

10 85 73 53 45 88 75 71 61

0 0 0 0 0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 3700 3171 3750 3214 3880 3326 - -90 3552 3045 3600 3086 3724 3191 - -

80 3404 2917 3450 2957 3569 3059 - -

70 3256 2791 3300 2829 3414 2926 - -

60 3107 2663 3149 2699 3259 2793 - -

50 2590 2220 2625 2250 2716 2327 - -

40 2072 1776 2100 1800 2172 1861 - -

30 1553 1331 1574 1349 1629 1396 - -

20 1036 888 1050 900 1086 931 - -

10 518 444 525 450 543 465 - -

0 0 0 0 0 0 0 0 0

8rdquo

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined Plastic Lined

Open Cv Kv Cv Kv Cv Kv Cv Kv

100 1300 1114 1309 1122 1320 1131 - -

90 1248 1070 1256 1077 1267 1086 - -

80 1196 1025 1204 1032 1214 1041 - -

70 1144 981 1151 987 1161 995 - -

60 1092 936 1099 942 1108 950 - -

50 910 780 916 785 924 792 - -

40 728 624 733 628 739 633 - -

30 546 468 549 471 554 475 - -

20 364 312 366 314 369 316 - -

10 182 156 183 157 184 158 - -

0 0 0 0 0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

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Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

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How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 14: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1448

Saunders Type Diaphragm Valves

Large Sizes

Saunders large diaphragm valves

have proven themselves in minerals

processing and water treatment

applications involving corrosive and

abrasive slurries

Double weir options are also available

utilizing diaphragms and bonnets proven

in 12rdquo and 14rdquo valves

Valve sizes

16rdquo DN400 is fitted with

two 12rdquo DN300 bonnets

18rdquo DN450 is fitted with

two 12rdquo DN300 bonnets

20rdquo DN500 is fitted with

two 14rdquo DN350 bonnets

16400

18450

20500

LargeValves

Valve Diameter

InchesDN

30 30 30750 750 750

30 30 31750 750 780

75 75 91190 190 230

28 28 28700 700 700

14

These valves are not suitable for usewith Group 1 (Dangerous) Gases

Inchesmm

C B

D A

CB

D A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

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How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 15: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1548

Stainless Steel(Silicone Sealed)

Valve sizes 1 4rdquo to 3rdquo

DN8 to DN80

Rising HandwheelIndicator

(simple padlocking)

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Stainless Steel

Valve sizes

1 2rdquo to 6rdquo

DN15 to DN150

FluoroelastomerSealed Padlocking

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Valve sizes 21 2rdquo to 6rdquo DN65 to DN150

Non-rising Handwheelwith Indicator

Valve sizes 8rdquo to 12rdquoDN200 to DN300

Non-rising Handwheel without Indication

Valve sizes 8rdquo to 14rdquo DN200 to DN350

Manual Bonnet Options for Type Valves

Handwheel is spoked design 2 rdquo - 6rdquo DN65 ndash DN150

Restricted valve operation

can be achieved byutilizing the padlocking

bonnet option

Padlock bonnet

Bonnet assembly lubricated

for long life Needs no

additional grease The

indicator lip seal stops the

ingress of dust dirt and

atmospheric contaminates

Lubrication

Sealed bonnet

In cases where hazardous

liquids or gases are being

handled and where

additional safety features

are considered to be

necessary

FluoroelastomerSealed Bonnet

Valve sizes1 2rdquo to 6rdquo

DN15 to DN150

Cast Iron RisingHandwheel

Bonnet

Valve sizes

1 2rdquo to 2rdquoDN15 to DN50

RisingHandwheelValve sizes1 4rdquo to 3 8rdquo

DN8 to DN10

Other bonnets are available upon request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1648

Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

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Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

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ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

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Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

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Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

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ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

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Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

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The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

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Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

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Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

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How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

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wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 16: Saunders Valve Catalog

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

16

Saunders applies rigorous quality

control measures at every step in the

manufacture of its diaphragms

Years of experience and materials

development have resulted in a range

of diaphragms providing exceptional

performance in a wide variety of

applications

You can rely on Saunders for

stringent quality control and

continuous product development

Rubber Diaphragms

The polymer materialis bonded with a high strengthwoven reinforcement toensure maximumstrength and durability

Rubber diaphragm screw fixing

PTFE diaphragm bayonet fixing

PTFE Diaphragms

A two piece construction PTFEface with a reinforced rubberbacking diaphragm to increase

pressure rating and durability

These diaphragms have abayonet fitting to ensure reliableinstallation reduce point loadingand ensure maximum life

(The 214K is three piece speciallyreinforced for chlorine service)

All rubber diaphragms incorporate

the following features

Constructed with multi-layers ofrubber and nylon reinforcement

Studs are attached withbonding adhesive andmechanical anchorage

Rib on face for weir flange andacross weir for leak tight sealingand lower closure torque

Compressor support in boththe open and closed positionsfor extended life

High flex performance

Compression set properties

Chemical resistance

Abrasion resistance

Anti-aging Approvals traceability

Key Considerations

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

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Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 17: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1748

Saunders Diaphragms -The Science Inside

Saunders Diaphragms

are provided with Full traceability of

manufacture

Coding tag for bothmaterial and batch numberfor easy identification

Saunders name to confirmgenuine manufacture andmaximum reliability

Standard

Rubber diaphragmshave a brass stud

Diaphragms suitable forvacuum duties (eg CV)have steel stud (Additionalreinforcement above 3 inches)

PTFE diaphragms are fittedwith stainless steel bayonet

ISO

Code

Catalog

CodeGrade Elastomer type General service and approvals

NBR C1 CButadiene Acrylonitrile sulphur curedblack reinforced

Lubricating oil cutting oils paraffin animaland vegetable oils aviation kerosene

NBR CV CVButadiene Acrylonitrile sulphur curedblack reinforced

Vacuum where oils are present compressed airliquid petroleum gas (LPG)

CR HT HTPolychloroprene sulphur cured blackreinforced

Abrasive slurries containing hydrocarbons

NR Q1 QNatural rubber polyisopreneSBRsulphur cured black reinforced

Salts in water dilute acids and alkalis abrasives

FKM V1 226Fluoroelastomer amine cured blackreinforced

Concentrated acids aromatic solvents chlorineozone chlorinated solvents unleaded gasoline

CSM U1 237Chlorosulphonated polyethylene metaloxide cured black reinforced

Strong acids sodium hypochlorite chlorine gas

U2 286Chlorosulphonated polyethylene metaloxide cured black reinforced Kevlar fabricreinforced

Fire mains isolation in WFB valve

IIR D1 300Isobutylene Isoprene resin curedblack reinforced

Salts in water dilute acids and alkalis drinking water Foodamp Drug Administration (FDA) United States Pharmacopeia(USP) Water Regulations Advisory Scheme (WRAS)

EPM E2 425Ethylene propylene (EPM)organic peroxide cured black reinforced

Salts in water acids and alkalis ozone intermittent steamdrinking water FDA USP WRAS

EPM EV 425VEthylene propylene (EPM)organic peroxide cured black reinforced

Vacuum where acid alkali water vaporsare present FDA USP WRAS

P3 214226 Virgin PTFEFluoroelastomer ndash two pieceStrong acids solvents chlorine bromine at higher

temperatures

P1 214300Virgin PTFEIsobutylene isoprene ndash two

piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)

biopharmaceuticals FDA USP WRAS

P2 214425Virgin PTFEEthylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water at high temperatureConstant steam water for injection (WFI)biopharmaceuticals FDA USP WRAS

S5 214S425Virgin PTFE(TFM)Ethylene propylene

(EPM) ndash two piece

Strong acids alkalis and salts in water athigh temperature Constant and intermittent steam

WFI biopharmaceuticals FDA USP WRAS

P7 214K425Virgin PTFEPVDFEthylene propylene

(EPM) ndash three piece Chlorine bromine gas and chlorinated solvents

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 18: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1848

Saunders Diaphragms -The Science Inside

Diaphragm Traceability and Validation

Molded and

coined to provide

optimum flex life

Stud anchorage is

fully encapsulated

to ensure maximum

strength and life rating

of the diaphragm

Less deformation

for longer

diaphragm life

Proven manufacturing process

bull

bull

bull bull

18

Blending of raw materials

Blend is callendared into liners(continuous rolling of rubber sheets)

Liner is cut to length for construction of diaphragm

Fully Traceable diaphragms

Full physicaltesting to

confirm withinspecification

RUBBER BLENDIndividual make-upsare mixed together toform a blend and identi-fied by a numeric sys-tem 01 and upwards

Reinforcing material

to ensure maximum

strength in either

positive or vacuum

pressure duties

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 19: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 1948

Saunders Diaphragms -The Science InsideDiaphragm Traceability and Validation

Full traceability and product validation

Saunders is acknowledged throughout the industry as aleader in quality assurance techniques and design criteria for

biopharm processes

Saunders fully traceable diaphragms provide valve users with

uniquely valuable support in the validation process

A unique molded reference number

gives precise batch traceability

Access is available to all relevant physical data

Diaphragms meet the most stringent validation requirements

A certificate of the physical properties of each batch is issuedto ensure consistency and support validation on request

A profile of the complete physical data of each

batch is available to help troubleshooting

Complete documentation package is available for

all valve components in contact with the process fluids

(EN 10204 31b certification)

Validation support

Diaphragms conform to section

1771550 (Perfluorocarbon resins)

or 1772600 (Rubber Articles)

in Chapter 1 Title 21 of the FDA

Regulations (revised 1st April

2001) USP Class V and VI

Traceable to EN10204 31b

(was DIN 50049 31b)

Validation support ndash

from raw materials to your system

Diaphragms are batch traceable and carry a

unique molded batch identification number

Diaphragms can be issued with acertificate of FDA conformity to assist in

FDA validation and internal quality controls

Physical property data is also available

upon request

Saunders diaphragms offer enhanced

performance with more confidence

The integrity of the product and the quality

of your process is assured All extractables are fully

identified and guaranteed to meet FDA limits Access

to all physical data is available upon written request

Expert and independent verification

Saunders has worked with the Rubber and

Plastics Research Association (RAPRA) to provide

complete and detailed identification of extractables

and leachables ndash leading the way and reaffirming our

commitment to our customers and the industry

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 20: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2048

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 21: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2148

Saunders Diaphragms -The Science Inside

Temperature and Pressure Relationships

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg POLYPROPYLENE LINED (PP) 185 85deg

14 -10deg BUTYL RUBBER LINED 230 110deg

14 -10deg ETHYLENE TETRAFLUOROETHYLENE (ETFE) 302 150deg

14 -10deg CAST IRON UNLINED GLASS LINED amp PTFE LINED 347 175deg

14 -10deg DUCTILE IRON PFA LINED 347 175deg

14 -10deg DUCTILE IRON UNLINED 347 175deg

-22 -30deg OTHER METALS CARBON STEEL STAINLESS STEEL COPPER ALLOYS 347 175deg

23-5deg P3 214226 347 175deg

-4-20deg P2 214425 320 160deg

-4-20deg P1 214300 302 150deg

-4-20deg P7 214PVDF425 212 100deg

-58-50deg Q1 Q 212 100deg

-4-20deg C1 C amp CV 212 100deg

-22-30deg HT 212 100deg

23-5deg V1 226 302 150deg

14-10deg U1 237 amp U2 286 212 100deg

-40-40deg D1 300 amp 300V 266 130deg

-40-40deg E2 425 amp EV 425V 266 130deg

Diaphragm Temperature Type A (F degC )

When lined body is cast steelminimum temperature is --22F-30degCWhen DI Grade EN-GJS-400-18-LT is usedminimum temperature is -4F-20degC

Depends on body substrate material

dagger 214S Mdd closed version only

Temperature bands for diaphragms areshown as a guide only Service conditions will

determine the highest working temperature

For example EP diaphragms have given

excellent performance under certain conditions

up to 302F 150degC

In certain applications the following

temperature ratings apply

DI -4F-20degC SS -22F-30degC GM -22F-30degC

Body Temperature Limit (F degC )

A Type Valve Body (Ductile Iron amp Cast Iron) TemperaturePressure Relationship

A Type Valve Body (Carbon Steel StSteel amp Copper Alloys) TemperaturePressure Relationship

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

32 68 104 140 176 212 248 284 320 347F

0deg 20deg 40deg 60deg 80deg 100deg 120deg 140deg 160deg 175degC

240

210

180

150

120

90

60

30

240

210

180

150

120

90

60

P R E S S U R

E - p s i

8rdquo - DN20010rdquo - DN250

12rdquo - DN30014rdquo - DN350

6rdquo (P) - DN150 (P)

6rdquo (P) DN150 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

212rdquo- 6rdquo (R) 14rdquo- 5rdquo (P) DN65 - DN150 (R) DN8 - DN125 (P)

14rdquo- 2rdquo (R) DN8 - DN50 (R) (P)dagger

CIDI

CSCopper

SS

14rdquo- 2rdquo (R) (P)dagger DN8 - DN50

32F 0degC

32F 0degC

16

14

12

10

8

6

4

2

16

14

12

10

8

6

4

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 22: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2248

Saunders Type Valves

For Marine and Fire Fighting Applications

22

The WFB valve is a weir type

diaphragm valve developed

specifically for fire fighting tank

cleaning and wash-down on land

or sea

There are no second chances

with fire hydrant valves

Saunders WFB model provides

dependable operation when it

matters ndash even after years of

non-use

This highly specialized fire

hydrant valve has been tested

and approved by the worldrsquos

leading safety agencies

Similar in design and operation

to the widely used A Type it has

the added benefit of a certified

chlorosulphonated polyethylene

base fire resistant diaphragm

The WFB valve is available in

ductile iron SG Iron or bronze

Gunmetal providing high

mechanical strength This

means that they provide greater

resistance to accidental impact

Bronze Gunmetal resists corrosion

on the more demanding saline

applications

Model 4 with body and bonnet

material in Bronze Gunmetal

Diaphragms

Fire mains use

286 grade lsquoFirersquo diaphragm

233 CV grade diaphragm (tank cleaning)

Flanges

BS10 Tables D E and F(Bronze amp Ductile Iron

Gunmetal amp SG Iron)

BS4504 PN16

DIN 86021 ND16 and ANSI B1624 Class 150

(Bronze Gunmetal)

EN1092-2 PN16 and ANSI B161 Class 150

(Ductile Iron SG Iron)

Main Body InletOutletBody Options

Valve Weights lb kg

Model 11 with body

and bonnet material in

Bronze Gunmetal

Model 4 with body and bonnet

material in Ductile Iron SG Iron

Model 4 9 11

Bronze227 22 22

103 10 10

DuctileIron

176 172 197

8 78 895

Screwed Flanged

BS 21RP BS4504 PN16

BS 21RP ANSI Class 150

BS 21RP BS10 Table D

BS 21RP JIS10K

ANFT(American National Fire Thread)

male or female

Other screwed and flangedoptions available on request

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 23: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2348

ldquo W e s p e c i fi e d S au nd e r s W F B 2 1 2 rdquo 6 5 m m no m i nal b o r e fi r e - m ai ns hy d r ant v al v e s f o r o u r f e r r i e s and c r u i s e l i ne r s S i g ni fi c ant f ac t o r s b e hi nd t hi s c ho i c e ar e e x c e l l e nt r e l i ab i l i t y and t he l o w m ai nt e nanc e c o s t s rdquo P ampO C r u i s e s ( U K ) Lt d

bull UK Marine Safety Agencybull Bureau Veritasbull Rinabull Lloydsbull DTI

The whole valve hassuccessfully undergone a higtemperature resistance testBS 5041 Part 1 audited by aLloyds Surveyor

Note All Saunders DiaphragValves carry DNV LR AUBand BV approvals

Testing Valves tested in accordance with MSS SP-88 BS 6755 ie body strength test to325 psi 225 bar seat test to 240 psi 165 bar (11 x maximum working pressure)

Registro ItalianoNavalRina

Type ApprovalCertificate NoMAC05794Model 212

DN65

Lloyds Register ofShipping

LR Type ApprovalCertificate

Certificate No9700047

Model 112 212 DN40 DN65

Bureau VeritasType Approval

CertificateCertificate No 2207

3457 C10 HModel 112 212

DN40 DN65

Marine Safety AgencyThe Department of

Transport Certificate ofInspection and Tests

Certificate No SUR 222(REV 494)

Model 112 212 DN40 DN65

Model 9Model 11Model 4

Model 2 Model 6 Model 7

SIZE MODELS BODY MATERIALS

1 2 4 6 7 9 11

112 DN40 ndash ndash ndash Bronze Gunmetal

212 DN65 Bronze amp Ductile Iron Gunmetal amp SG Iron

Product approvals

Note 3rdquo flange

standard option

Cap and chain as

shown is optionalCap and chain as

shown is optional

Model 1

92

120

183

45

47 120

36 92

72183

18 45 92

111

183

44 111

36 92

72183

64

111

54

183

44 111

25 6421 54

72183

InchesCentimeters

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 24: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2448

Saunders Type Design Features

Contribute to low pressure drop high1047298ow capability and long valve life for

abbrasive applications

Body materials alloys

ndash cast iron rubber

lined and glass coated

Screwed and flanged

ranges

Paint finish resists

environmental attack

Smooth non-turbulent

body design for

unrestricted flow and

minimum pressure drop

Diaphragm ndash resilient diaphragm

handles abrasives and suspendedparticles in the line but still provides

positive shut-off and isolates all bonnet

working parts from the line fluid

Compressor ndash supports

the diaphragm in all

positions for longer life

Lubricated for long

service-free life the

bonnet needs no additional

grease Lip seal prevents

ingress of dust dirt and

atmospheric contaminants

Ergonomically

designed Handwheel

ndash sized for

comfortable grip and

easy operation

Yellow valve

indicator confirms

valve position

Advance spindle

reduces of turns

24

The Original and the Best

Saunders diaphragm valve featuresand bene1047297ts for corrosive andabrasive applications with

100 leaktight closure operation

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

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Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 25: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2548

Saunders Type Diaphragm Valves

High Flow Straight Through

Saunders full bore KKB typediaphragm valves with their smooth

non-turbulent body design have proved

to be outstanding in corrosive and

abrasive applications The full bore

concept is designed for minimum flow

resistance while allowing rodding out

and easy cleaning

Features Benefits

Straight through body high flow No obstruction low pressure drop

Flexible closure even with solids present Leaktight by design

Only two wetted parts Better resistance to corrosionabrasionand longer life

Specially developed linings anddiaphragms available Minimal maintenance

bull Low pressure drop

Low pressure drop and high flow

makes this valve ideal for handlingslurries

bull Cavity free

No cavities ensures solids do not

build up in the line causing wear and

blockage

bull Valve 1047298ow

Smooth bore straight through body

gives high flow performance with

minimum turbulence while giving

100 leaktight closure

bull Lubrication

Bonnet assembly lubricated for

long life Needs no further grease

The indicator lip seal stops the

ingress of dust dirt and atmospheric

contaminates

bull Ease of maintenance

Three part design allows

maintenance and actuator retrofittingwithout removing the valve body

from the pipeline Extended life

reliability and safety combined with

essentially simple design result in

low maintenance and low cost of

ownership

bull Use in any position

The KKB valves can be installed

in any position without affecting its

operation We recommend six timespipe diameter from pump or bend

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 26: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2648

Saunders TypeDiaphragm Valves

Materials of Construction

26

Valve bodies

Cast Iron Bronze - Screwed - 12rdquo - 2rdquo

Cast Iron Gunmetal - Screwed - DN15 ndash DN50

Cast Iron Bronze - Flanged - 1 2rdquo - 14rdquo

SG Iron Cast Steel Stainless Steel Cast Iron Gunmetal - Flanged - DN15 ndash DN350

Contact us for materials range

Type KB Valves ndash maximum working pressure - psi bar

Maximum working pressure for KB valves shown is for manual valves defined as the maximum line pressure against which valves may be operatedto closed position up to and including 131F 55degC For ES actuators please refer to appropriate actuator performance selection technical data sheets

Rubber lined body data

Soft rubber linings

Natural (Polyisoprene)40ndash46deg IRHD

Polychloroprene72ndash78deg IRHD

Butyl (Isobutylene isoprene)60ndash66deg IRHD

Hard ebonite rubber HRL75ndash85deg Shore D

Lining thickness range07rdquo - 017rdquo forvalve sizes 34rdquo - 14rdquo 2ndash45mm (DN20ndashDN350)

Valve body lining ndashproduction tests

All Saunders lined valveshave each body individuallytested for lining integrity

Glass lining ndashSpark test 10kV ac

Rubber ButylPolychloroprene

Natural ndashSpark test 14kV acdc

Rubber HRL ndashSpark test 17kV acdc

Non-risingHandwheel

525 225 psi

35 15 bar

Rising

Handwheel

150 90 psi

10 6 bar

Valve Size

Inches DN

Diaphragm Materials

ISO

Codes

Catalog

CodeGrade Elastomer Type

General Service

amp Approvals

NR AA AA

Natural rubber(polyisoprene)metal oxide pig-mented ndash brownsulphur cured

black reinforced

Abrasives in slur-ry or dry powderform

NBR C1 C

Butadiene Acrylonitrile(Nitrile) sulphurcured black rein-forced

Lubricating oilcutting oils paraf-fin animal andvegetable oilsaviation kerosene

CR HT HT

Polychloroprenesulphur curedblack reinforced

Abrasives slurriescontaining hydro-carbons

CSM U1 237Chlorosulphonatedpolyethylene

Acids hypochlorite

FKM V1 226Fluoroelastomeramine cured blackreinforced

Concentratedacids aromaticsolvents chlori-nated solventsunleaded gasoline

IIR D1 300

IsobutyleneIsoprene resincured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

EPM E2 425

Ethylene propylene(EPM) organic per-oxide cured blackreinforced

Abrasive slurriesacid digestedslurries alkalisdry powders

Diaphragm Materials ndash Visual Process Resistance Guide

bull Polychloroprene

bull Fluoroelastomer

bull Nitrile

bull ButylEPM

Natural Rubber (AA) bull

C

O

R

R

O

S I O

N

C

H

E M

I C

A L

R

E S I S T A N

C

E

H i g h

bull Chlorosulphonated polyethylene

A B R A S I O N R E S I S T A N C E High

1215

3420

125

11432

11240

250

21265

380

4100

5125

6150

8200

10250

12300

14350

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 27: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2748

Saunders Type DiaphragmValve Performance

Temperature and Pressure Relationship

32 68 104 140 176 212 248F

0deg 20deg 40deg 60deg 80deg 100deg 120degC

150

135

120

105

90

75

60

45

30

15

10

9

8

7

6

5

4

3

2

1

14 -10deg CAST IRON 248 120deg

-22 -30deg STAINLESS STEEL COPPER ALLOYS 248 120deg

14 -10deg GLASS LINED 248 120deg

14 -10deg HARD RUBBER LINED 185 85deg

14 -10deg SOFT NATURAL RUBBER LINED 185 85deg

14 -10deg BUTYL LINED 230 110deg

14 -10deg POLYCHLOROPRENE LINED 221 105deg

Body Temperature Limit - F degC

For whole manual valves refer to Saunders Data Sheetsand for ES actuated valves refer to appropriate performance graphs

KB Valve Body TemperaturePressure Relationship

P R E S S U R E

- p s i

P R E S S U R E

- B A R

12rdquo to 4 rdquo - DN15-100

5 rdquo to 6 rdquo - DN125-150

8 rdquo to 12 rdquo - DN200- 300

14 rdquo - DN350

TEMPERATURE F degC

Diaphragm Temperatures Type KKB - F degC

-40 -40deg 194 90deg

14 -10deg 194 90deg -4 -20deg 194 90deg

23 -5deg 248 120deg

-4 -20deg 212 100deg

-40 -40deg 212 100deg

32F 0degC

32F 0degC

AA AA

C1 CHT HT

V1 226

D1 300

E2 425

M a x i m u m

W o r k i n g R a n g e

For K-Type valves refer toone size larger KB valve

14-10deg U1 237 amp U2 286 212 100deg

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 28: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2848

Saunders Type Diaphragm Valves

Typical Bonnet Options for Manual KB Valves

Rising Handwheel Indicator(simple padlocking)Valve sizes rdquo to 2rdquoDN15 to DN50

Non-Rising Handwheel

with Indicator

Valve sizes

8rdquo to 12rdquoDN200 to DN300

Rising Handwheel Indicator

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Rising Handwheel

Indicator (simple padlocking)

Valve sizes

2 rdquo to 6rdquoDN65 to DN150

Standard Non-Rising Handwheel

Valve sizes

8rdquo to 14rdquoDN200 to DN350

Non-Rising Handwheel

(fluoroelastomer sealed)

Valve sizes

rdquo to 12rdquo

DN15 to DN300

28

Rising Handwheel IndicatorOptional Metal Handwheel

Valve sizes

rdquo to 2rdquo DN15 to DN50

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 29: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 2948

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 30: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3048

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4020 3478 3420 2958

90 3739 3234 3181 2752

80 3417 2956 2907 2515

70 3095 2677 2633 2278

60 2814 2434 2394 2071 50 2412 2087 2052 1775

40 2010 1739 1710 1479

30 1487 1286 1265 1094

20 965 835 821 710

10 482 417 410 355

0 0 0 0 0

DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 6060 5242 4884 4225

90 5636 4875 4542 3929

80 5151 4421 4151 3591

70 4666 4036 3761 3253

60 4242 3670 3419 2958 50 3636 3145 2930 2535

40 3030 2621 2442 2112

30 2242 1939 1807 1563

20 1454 1257 1172 1014

10 727 628 586 507

0 0 0 0 0

DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 8910 9950 8607

90 9579 8286 9253 8004

80 8755 7574 8457 7316

70 7931 6861 7661 6627 60 7210 6237 6965 6025

50 6180 5346 5970 5164

40 5150 4455 4975 4304

30 3811 3297 3681 3184

20 3472 2138 2388 2066

10 1236 1069 1194 1033

0 0 0 0 0

30

ISO 90012000

PED 9723EC

WRAS (Water Regulations

Advisory Scheme)

Lloyds Register ofShipping

Bureau Veritas

ATEX

U12 Marine Safety Agency

Food amp DrugAdministration (FDA)

United StatesPharmacopeia (USP)

Product and System Approvals Examples

QUALITY ASSURANCE APPROVALS

BS EN ISO 90012000

TUumlV AD-MERKBLATTHPO

COMPLIANCE WITHFDA CODE 21

TNO CERTIFICATION3A

cGMPUSP 23

bull Quality Management system

registered to ISO 90012000

standard in which our R amp D

and manufacturing process are

optimized to maintain our product

quality and service

bull Certified compliance to the

European Pressure Equipment

Directive 9723EC authorizing

Crane Process Flow Technologies

Ltd to CE mark relevant valve

products

bull TUV-Merkblatt HPO Qualification

for our product manufacturing and

certification

bull International product approval

from authorities such as Bureau

Veritas Lloyds

bull PolymerRubber materials

certified as meeting the

requirements of FDA USP amp

WRAS

Certi1047297ed Quality from

Crane Process Flow Technologies Ltd

ISO 9001Certificate ofRegistration

Saunders Data Sheets are available on CD for

fast and accurate detailedinformation on the industrial

valve range

The electronic data manual

contains over 100 individual

technical data sheets to

assist you with the selection

of the valve

Data SheetIndex and typicalvalve information

PEDCertificate

of Conformity

Quality Statementsand Approvals

Continued from Page 29

DN200

Body Material Lining

Cast Iron Rubber Lined Glass Lined

Open Cv Kv Cv Kv Cv Kv

100 2580 2211 2196 1882 2724 2335

90 2399 2056 2042 1750 2533 2171

80 2193 1880 1867 1600 2315 1985

70 1987 1703 1691 1449 2097 1797

60 1806 1548 1537 1318 1907 163450 1548 1327 1318 1130 1634 1401

40 1290 1106 1098 941 1362 1167

30 955 819 813 697 1008 864

20 619 531 527 452 653 560

10 310 266 264 226 327 280

0 0 0 0 0 0 0

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3148

Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 31: Saunders Valve Catalog

8122019 Saunders Valve Catalog

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Saunders Type Diaphragm Valves

Valve Dimensions and Weights

C valve length =

EN 558-1 Series 7 (ex BS 5156)D valve length =

EN 558-1 Series 1 (ex DN 3202 Series F1)

12 34 1 114 112 2 212 3 4 5 6 8 10 12 14

42 - 65 - 65 72 - - - - - - - - -

39 - 63 - 63 64 - - - - - - - - -

25 - 44 - 56 66 - - - - - - - - -

Weight 18 - 44 - 60 106 - - - - - - - - -

41 41 65 65 65 69 92 106 123 132 171 160 219 247 262

38 38 63 63 63 61 83 94 109 115 149 - - - -

43 46 50 58 63 75 85 100 120 140 160 205 250 295 386

51 59 63 71 79 91 114 122 138 157 189 236 287 335 386

Weight 45 51 91 96 120 225 247 395 692 1019 1484 2403 4299 6482 10185

- - 66 66 66 69 92 106 123 132 171 161 220 248 263

- - 64 64 64 61 83 94 109 115 149 - - - -

- - 53 6 66 78 88 103 123 144 164 209 254 299 389 - - 66 74 82 94 117 125 141 16 192 239 29 338 389

Weight - - 93 125 164 232 256 483 758 1019 1638 2800 4497 6482 10251

- 42 65 65 65 70 93 107 124 132 172 160 220 248 262

- 39 63 63 63 62 83 94 109 116 150 - - - -

- 47 51 58 64 76 86 101 121 141 161 206 251 296 387 - 6 64 72 80 92 115 123 139 158 190 237 288 336 387

Weight - 56 93 111 153 227 251 448 747 1016 1579 2602 4431 6482 10185

35 35 47 47 47 47 67 91 110 110 145 145 190 230 275

Screwed

Flanged

FlangedRubber

Lined

FlangedGlass Lined

Valve Size - InchesDimensionsin inches

Weights inpounds

Flanged

8rdquo to 14rdquo DN200 ndash DN350

E

C or D

A

- O

p e n

B

- C l o s e d

Flanged rdquo to 2rdquo

DN20 ndash DN50

C or D

E

A

- O p e n

B

- C l o s e d

C

E

A ndash

O P E N

B ndash

C L O S E DScrewed

rdquo to 2rdquo DN15 ndash DN50

C

E

A -

O p e n

B

- C

l o s e d

Flanged 2

rdquo to

6rdquo DN65 ndash DN150

C or D

E

A

- O p e n

B

- C l o s e d

All dimensions + or ndash1

8 inch

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 32: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3248

32

Saunders Type Diaphragm Valve Flow Co-ef1047297cients of Valve Range Cv (Kv)

112rdquo DN40

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 138 339 130 32

90 128 315 121 298

80 117 288 111 273

70 106 261 100 246

60 97 238 91 224

50 83 204 78 192 40 69 194 65 183

30 51 143 48 13

20 33 92 31 87

10 166 46 156 83

0 0 0 0 0

2rdquo DN50

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 275 677 260 64

90 256 63 242 596

80 234 576 221 544

70 212 522 200 492

60 193 475 182 448

50 165 406 156 384 40 138 339 130 32

30 102 251 96 236

20 66 185 62 174

10 33 92 31 87

0 0 0 0 0

212rdquo DN65

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 450 111 420 103

90 419 103 391 963

80 383 943 357 879

70 347 854 323 795

60 315 775 294 724

50 270 665 252 62 40 225 554 210 517

30 167 411 155 381

20 108 266 101 248

10 54 152 50 14

0 0 0 0 0

3rdquo DN80

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 530 130 480 118

90 493 121 446 110

80 451 111 408 100

70 408 100 370 911

60 371 913 336 827

50 318 783 288 709

40 265 652 240 591

30 196 482 178 438

20 127 312 115 283

10 64 18 58 163

0 0 0 0 0

4rdquo DN100

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 755 186 720 177

90 702 173 670 165

80 642 158 612 151

70 581 143 554 136

60 529 130 504 124

50 453 111 432 106

40 378 931 360 886

30 279 687 266 655

20 181 445 173 426

10 91 224 86 211

0 0 0 0 0

5rdquo DN125

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 1360 335 1300 320

90 1265 311 1209 297

80 1156 285 1105 272

70 1047 258 1001 246

60 952 234 910 224

50 816 201 780 192

40 680 167 650 160

30 503 124 481 118

20 326 802 312 768

10 163 401 156 384

0 0 0 0 0

6rdquo DN150

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 2360 581 2250 554

90 2195 541 2093 515

80 2006 494 1913 471

70 1817 447 1733 427

60 1652 407 1575 387

50 1416 349 1350 332

40 1180 291 1125 277

30 873 215 833 205

20 566 139 540 133

10 283 697 270 665

0 0 0 0 0

8rdquo DN200

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 4420 961 4250 924

90 4111 894 3953 859

80 3757 817 3613 785

70 3403 740 3273 711

60 3094 673 2975 733

50 2652 653 2550 628

40 2210 544 2125 523

30 1635 403 1573 387

20 1061 261 1020 251

10 530 130 510 126

0 0 0 0 0

12rdquo DN300

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10100 2196 9800 2130

90 9393 2042 9114 1981 80 8585 1866 8330 1811

70 7777 1691 7546 1640

60 7070 1537 6860 1491

50 6060 1317 5880 1278

40 5050 1098 4900 1065

30 3737 812 3626 788

20 2424 597 2352 579

10 1212 298 1176 290

0 0 0 0 0

14rdquo DN350

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 10300 2239 9950 2163

90 9579 2082 9254 2012 80 8755 1903 8458 1839

70 7931 1724 7662 1666

60 7210 1567 6965 1514

50 6180 1343 5970 1298

40 5150 1119 4975 1081

30 3811 828 3682 800

20 2472 608 2388 588

10 1236 304 1194 294

0 0 0 0 0

10rdquo DN250

Body Material Lining

Cast Iron Rubber Lined

Open Cv Kv Cv Kv

100 7550 1641 7250 1576

90 7021 1526 6743 1466

80 6418 1395 6163 1340

70 5813 1264 5583 1214

60 5285 1149 5075 1103

50 4530 985 4350 946

40 3775 821 3625 788

30 2794 688 2683 661

20 1812 446 1740 428

10 906 223 870 214

0 0 0 0 0

Cv is flow in US gpm through valve at P of 1 psi

Kv is flow in m3hr through valve at P of 1 bar

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 33: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3348

Saunders Type Diaphragm Valves

Flanged1 rdquo

DN40 ndash DN50

C

E

A

Flanged 2rdquo to 5rdquo DN65 ndash DN150

E

112 2 212 3 4 5 6 8 10 12 14

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

650 750 850 10 1250 14 16 2050 25 2950 3625

Weight 13 19 33 49 65 142 158 300 460 670 1000

638 775 913 1038 11 1450 1650 2238 2513 2663 2613

675 775 875 1025 1275 1425 1638 2088 2538 2988 3663

Weight 14 20 33 50 67 142 160 303 463 674 1004

638 775 913 1038 11 1450 1650 2238 2513 - -

663 763 863 1013 1275 1413 1613 2250 2513

Weight 13 19 33 49 65 142 159 302 462 - -

475 650 11 11 1250 14 14 19 23 2750 2750

FlangedUnlined

FlangedRubber Lined

FlangedGlass Lined

Valve Size - Inches

Dimensionsin inches

Weights inpounds

Flanged6rdquo to 12rdquo

DN200 ndash DN350

E

A

All dimensions + or ndash 18 inch

C

C

A

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 34: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3448

Pneumatic Valve Actuation

Compact Actuators that Provide Reliable Remote Control

34

Saunders EC and SSC Pneumatic

Actuators facilitate remote opera-

tion of the valve as an integral

part of a control system Both are

compact piston style actuators with

excellent chemical and temperatureresistance

The versatile and robust

design derived from the use of

high technology materials of

construction results in an actuator

suitable for a wide range of

process industry applications

All three operation modes double

acting spring to close and spring

to open feature the same physical

dimensions for a given valve size

This provides uniform compact

envelope dimensions and

outstanding economic benefits

particularly for spring return failsafe

actuation

Field conversion of manual valves

to power actuation is readily

achieved ldquoin-linerdquo without special

tools or modification

EC Actuator

mounted on A Type

PFA lined valve

With the same flexibility as the

EC Actuator the SSC has been

manufactured with a 316C12 stainless

steel investment cast housing

Suitable for both aseptic and industrialapplications the SSC has excellent

resistance to both chemical and

steam duties

Size range 14rdquo to 2rdquo

DN8 ndash DN50

SSC Actuator

The EC is manufactured

by injection molding PES

(polyethersulphone) which

has a temperature range of

14deg to 212degF -10deg to +100degC

ambient (autoclave maximum

302degF 150degC ) Actuators can be

supplied as spring close

spring open or double

acting with various spring

pack options for a varietyof pressure requirements

Size range 14rdquo to 2rdquo

DN8 ndash DN50

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 35: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3548

Saunders ECX type actuators are

designed to offer an extension

to the EC size range while still

maintaining the compact envelope

size

The housing is manufactured

in coated silicon aluminum for

increased chemical resistance andlong life

With the extensive flexibility in

spring packs we can offer an

actuator to suit a wide range of

pressure and flow variations

Available in spring close spring

open and double acting modes of

operation to suit process needs

A wide range of options including

switches positioners limit stop and

visual openclose indication are

also available

Size range 212rdquo to 6rdquo

DN65 ndash DN150

bull

bull

bull

bull

bull

ECX Actuator with

switchbox and

integral solenoid

ECX Actuator with

visual indicator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 36: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3648

Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50

Materials of Construction

EC Spring

Closing

1234

5

6

7

8

12

13

14

15

16

17 18

91011

EC Double Acting

1 2 3

4

8

9

10

11

12

13 14

567

EC Spring

Opening

1 2 3 4

5

6

7

12 13

14

15

16 17 18

8

91011

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

3 CapPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 Loading plate Mild steel

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8 Indicator IXEF

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

11Inner pistonseal

Nitrile

12Bonnetwasher

PES

13 Spindle seal Fluoroelastomer 14 Spindle IXEF

15 Bonnet insert PES 112rdquo-2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo -1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo -2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator IXEF

2 Indicator seal Fluoroelastomer

3 Cap washer PES 14rdquo-1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

4 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

5 Outer spring Steel6 Inner spring Steel

7Bonnet capldquoOrdquo ring

Nitrile

8Springsupport plate

PES

9Outer pistonseal

Fluoroelastomer

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11Inner pistonseal

Fluoroelastomer

12Bonnetwasher

PES

13 Spindle seal Nitrile

14 Spindle IXEF

15 Bonnet insert PES 112rdquo -2rdquo DN40-50

16 Bonnet PES

17Linediaphragm

Rubber RubberPTFE

18 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

Materials Of Construction

Item Component Material

1 Indicator seal Fluoroelastomer

2 Cap washer PES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

3 CapPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

4 Indicator IXEF

5 Outer pistonseal Fluoroelastomer

6 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

7Inner pistonseal

Fluoroelastomer

8Bonnetwasher

PES

9 Spindle seal Nitrile

10 Spindle IXEF

11 Bonnet PES

12 Bonnet insert PES 112rdquo -2rdquo DN40-50

13Line

diaphragmRubber RubberPTFE

14 Compressor

Mazak 14rdquo DN8 Mild Steel 12rdquo-1rdquo DN15-25

Silicon AluminumStainless Steel

12rdquo-2rdquo DN15-50

36

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

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8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 37: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3748

(Stainless Steel) Compact Pneumatic Actuators 1 4rdquo to 2rdquo DN8 - DN50 Materials of Construction

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Outer spring Steel

4 Inner spring Steel

5 Indicator IXEF

6Bonnet cap

ldquoOrdquo Ring

Nitrile

7 Bonnet Stainless Steel

8Outer pistonseal

Fluoroelastomer

9Piston innerldquoOrdquo ring

Nitrile

10 PistonPES 14rdquo-1rdquo DN8-25

IXEF 112rdquo -2rdquo DN40-50

11 Spindle IXEF

12SpindleldquoOrdquo ring

Fluoroelastomer

13Linediaphragm

Rubber RubberPTFE

14 Compressor Stainless Steel

15Bodybonnetnut

Stainless Steel

16Bodybonnetwasher

Stainless Steel

17Bodybonnetboltstud

Stainless Steel

Materials Of Construction

Item Component Material

1 Indicator seal Viton

2 Cap Stainless Steel

3 Indicator IXEF

4Bonnet capldquoOrdquo Ring

Nitrile

5 Bonnet Stainless Steel

6 Outer pistonseal Fluoroelastomer

7Piston innerldquoOrdquo ring

Nitrile

8 PistonPES 14rdquo -1rdquo DN8-25

IXEF 112rdquo-2rdquo DN40-50

9 Spindle IXEF

10SpindleldquoOrdquo ring

Fluoroelastomer

11 Thrust pad Nylatron 14rdquo-34rdquo DN8-20

12Linediaphragm

Rubber RubberPTFE

13 Compressor Stainless Steel

14 Bodybonnetnut

Stainless Steel

15Bodybonnetwasher

Stainless Steel

16Bodybonnetboltstud

Stainless Steel

SSC SpringClosing

1 2

3

4 5

6

7

11

12

13 14

89

10

151617

SSC SpringOpening

1 2

3

4

5

6

7

11

12

13 14

89

10

151617

SSC DoubleActing

1 2

3

4

5

9

10

11

12 13

678

141516

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 38: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3848

Pneumatic Actuators 21 2rdquo to 6rdquo DN65 - DN150

Materials of Construction

2223

24

ECX DoubleActing

10 11 12 13 14 15 16

19 20 21 1718

1 2 3 4 5

6789

1

2

3

Note Visual indicator is an optional extra on the ECX

ECX SpringClosing

1 2 3

4

5

6

7

8

9

10

11

13

14 15

16

17 18 19

242526

12

20212223

ECX SpringOpening

1 2 3 4

10 11

12 13 14 15 16 17

20 21 22

1819

232425

5 6789

Materials Of Construction -

Item Component Material

1 Plug Polyethylene

2 Cover Silicon aluminum

3Upper springplate

Ductile iron

4 Outer spring Steel

5 Middle spring Steel

6 Inner spring Steel

7Spring retainingbolt

Mild steel

8 Diaphragm plate Forged steel

9Operatingdiaphragm

Rubber

10 Clamp washer Mild steel11 Lower cylinder Sil icon aluminum

12Cylinderbonnet bolt

Steel

13 Bonnet ldquoOrdquo ring Nitri le

14Bonnetcylinder

jointKlingersil

15 Bonnet Cast iron

16 Spindle Stainless Steel

17 Compressor pin Steel

18 Compressor Cast iron

19 Line diaphragm Rubber RubberPTFE

20 Screw cover PE

21Cylinder coverscrew

Steel

22Cylinder cover

nut

Steel

23Cylinder coverwasher

Steel

24 Bodybonnet nut Stainless Steel

25Bodybonnetstud

Stainless Steel

26Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Spindle screw Steel

4 Clamp washer Mild Steel

5 Upper cylinder Sil icon aluminum

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operatingdiaphragm

Rubber

11 Spacer ring Silicon aluminum

12 Lower cylinder Sil icon aluminum

13 Diaphragm plate SG Iron

14 Spring Steel

15Cylinderbonnetbolt

Steel

16 Bonnet ldquoOrdquo ring Nitri le

17 Bonnet Cast iron

18 Spindle Stainless Steel

19 Spindle l imit pin Steel

20 Compressor pin Steel

21 Compressor Cast iron

22 Line diaphragm Rubber RubberPTFE

23 Bodybonnet nut Stainless Steel

24Bodybonnet

studStainless Steel

25Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Cover plug Mild Steel

2Cover plugldquoOrdquo ring

Rubber

3 Upper cylinder Sil icon aluminum

4 Spindle screw Steel

5Upperdiaphragm plate

Mild Steel

6 Screw cover

7 Cylinder screw Steel

8 Cylinder nut Steel

9 Cylinder washer Steel

10Operating

diaphragm

Rubber

11Lower dia-phragm plate

Mild Steel

12 Lower cylinder Sil icon aluminum

13 Bonnet ldquoOrdquo ring Rubber

14Cylinderbonnetbolt

Steel

15Cylinderbonnet

joint Klingersil

16 Bonnet Cast iron

17 Spindle Stainless Steel

18 Spindle l imit pin Steel 6

19 Compressor pin Steel

20 Compressor Cast iron

21 Line diaphragm Rubber RubberPTFE

22 Bodybonnet nut Stainless Steel

23Bodybonnetstud

Stainless Steel

24Bodybonnetwasher

Stainless Steel

Materials Of Construction -

Item Component Material

1 Indicator cover Polycarbonate

2 Indicator Polycarbonate

3Indicator ldquoOrdquoring

Rubber

38

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 39: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 3948

Actuator Dimensions

Spring Open

Dual Action Spring Closed

SizeInchesDN

HeadsF1 F2 amp F3

A B D

212rdquo 14 22 10

65 359 55 266

3rdquo 15 22 10

80370 55 266

4rdquo 16 22 10

100 417 55 266

Size - Series

A B D

212rdquo 97 22 104

65 246 55 266

3rdquo 101 22 104

80 257 55 266

4rdquo 117 22 104

100 296 55 266

SizeInchesDN

HeadsG1 G2 amp G3

A B D

212rdquo 157 22 104

65 399 55 266

3rdquo 161 22 104

80 410 55 266

4rdquo 18 22 104

100 458 55 266

SizeInchesDN

HeadsH1 H2 amp H3

A B D

4rdquo 22 26 141

100 560 67 360

5rdquo 226 26 141

125 576 67 360

6rdquo 233 26 141

150 593 67 360

Size - Series

A B D

4rdquo 14 26 141

100 355 67 360

5rdquo 145 26 141

125 369 67 360

6rdquo 148 26 141

150 375 67 360

Size - Series

A B D

212rdquo 96 22 10

65 245 55 266

3rdquo 11 22 10

80 267 55 266

4rdquo 12 22 10

100 305 55 266

Size

A B

12rdquo 5 5

15 115 110

34rdquo 63 6

20 160 152

1rdquo 63 625 168 161

112rdquo 88 8

40 231 217

2rdquo 9 9

50 249 229

Size - Series

A B D

4rdquo 14 26 141

100 359 67 360

5rdquo 147 26 141

125 373 67 360

6rdquo 149 26 141

150 379 67 360

EC Actuator

A

ndash O P E N

B

ndash C L O S E D

SSC Actuator

A

ndash O P E N

B

ndash C L O S E D

Note

All EC amp SSC actuator air inlet parts are 18rdquo BSP or 18rdquo NPT

All ECX actuators are 14rdquo BSP

NotesDimension lsquoBrsquo is for optional indicator on ECX modelsVarying line and operating pressures areaccommodated by head models L and S For

performance refer to our technical data sheets

D

ECX Double

Acting amp Spring

Opening Actuator

B

D A

ECX

Spring Closing Actuator

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 40: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4048

Pneumatic Valve Actuation

ES Modular Actuators

Optional hand-wheel (SC and

SO models)

Simpleaccessoriesmounting

Pre-drilledbracket bolthole in top ofactuator(SC and SOmodels)

For extended diaphragmlife fully adjustable springtension (SC model)

Polyester powder paintfinish as standard for highcorrosion resistance toexternal environment

Inter-changeablebonnets for futureflexibilityEasy to fit or retrofit to

both weir and straight-through valves

The Spindle isprotected from theoutside environmentthroughout its travel

Clear VisualIndication of

actuator position

Emergency

override isstandard on SCand SO models

For safer servicinga low tension nested

spring design(SC models)

The body islightweight cast

aluminum for moreeconomical

installation andexceptional corrosion

resistance

For optimumperformance all

operating dia-phragms are manu-

facturedin-house by

Saunders in avariety of materials

ES Actuators are available

for sizes up to DN250Size range

12rdquo to 10rdquo

DN15 ndash DN250

40

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 41: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4148

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 42: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4248

ES Modular Actuators

Technical Data

Standard Materials

CAST IRON

BONNETS

ASTM A48Class 30C

amp ASTM A126Class A

ALUMINUM

COVERS

amp LOWER

CYLINDERS

ASTMB179

S12A-B

STAINLESS

STEEL

SPINDLE

ASTM A582Type 303

Fail Safe

Spring

CLOSING

(ESC)

ES68 661 169 149 151 155 - 160 170378 383 393 - 406 432

ES69 1024 260- - 196 - 201 211 211 212- - 497 - 511 537 536 538

ES70 1244 316- - - - - 304 308 309 319- - - - - 773 783 786 810

ES71 1673 425- - - - - - - 300 309 320 347- - - - - - - 763 786 813 881

ES72 2161 549- - - - - - - - 346 357 383- - - - - - - - 879 907 974

Model In mm

- (Type A Valves) ndash Dimensions in Inches DN

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES61 661 169161 163 167 - 171 181408 413 423 - 435 461

ES62 1024 260- - 182 - 187 197 197 198- - 462 - 476 501 501 503

ES63 1244 316- - - - - 276 287 288 298- - - - - 700 729 732 756

ES64 1673 425- - - - - - - 309 315 326 352- - - - - - - 784 800 828 895

ES65 2161 549- - - - - - - - 406 417 443- - - - - - - - 1031 1059 1125

- (Type KB Valves)

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

189 - 189

480 - 480

205 - 205 204 215

520 - 521 518 547

- - - 291 301 314 326- - - 740 765 797 827

- - - - - 331 342 333 379- - - - - 841 871 847 962

- - - - - - 447 424 470- - - - - - 1102 1078 1193

ACTUATOR Add-on

In mm

68 69 70 055 14

61 62 63 055 14

71 64 071 18

177 - 177450 - 450

219 - 219 219 230

556 - 557 555 582

- - - 313 322 335 347- - - 794 819 850 881

- - - - - 326 337 328 373- - - - - 827 857 833 948

- - - - - - 374 365 410- - - - - - 950 926 1041

89 - 89227 - 227

110 - 111 110 121280 - 281 280 307

- - - 128 138 150 163- - - 326 351 382 413

- - - - - 157 169 160 205- - - - - 400 430 406 521

- - - - - - 178 169 214- - - - - - 453 429 544

1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo25 32 40 50 65 80 100 125 150

ESC61-65

ESO68-72

ESDA54-58

H

Add-on handwheel dimensions

Table shows diameterwidth of actuators and themaximum height of theactuator from the center ofthe valve flange or pipeline

O = Actuator DiameterWidth

H = Actuator Height

All dimensions are basedon unlined bodies andbare-shaft actuators

Fail Safe

Spring

OPENING

(ESO)

DOUBLE

ACTING(ESDA)

ES54 661 16961 63 67 - 72 82155 160 170 - 183 209

ES55 1024 260- - 87 - 93 97 102 107- - 222 - 235 246 259 271

ES56 1244 316 - - - - - 120 124 125 141- - - - - 306 315 318 357

ES57 1673 425- - - - - - - 132 143 149 175- - - - - - - 336 363 378 444

ES58 2161 549- - - - - - - - 150 161 189- - - - - - - - 382 410 479

12rdquo 34rdquo 1rdquo 114rdquo 112rdquo 2rdquo 212rdquo 3rdquo 4rdquo 5rdquo 6rdquo15 20 25 32 40 50 65 80 100 125 150

ES Modular Actuators are alsoavailable for the K High-Flow

range of straight through valves

Inches

DN

42

Note For actuators gt150 (6rdquo) Please contact Saunders

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 43: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4348

Saunders diaphragm valves offer excelle

control capabilities within a broad range

pressure flow or level control application

Rangeability (ratio of maximum flow vs

minimum control flow) of Saunders weir

type valves is 351 extending beyond the

range of most process and service

control systems

The positive shut-off characteristics of th

valve can in many instances eliminate t

need for independent block valves a ma

component in the piping system cost

The inherent flow characteristics

illustrated shows linearity up to 60

of travel (80 of flow)

The chart illustrates installed characteris

affected by the dynamic friction loss forthe remainder of the piping system Othe

characteristics can be obtained through t

use of characterized positioners

Pressure recovery factor = 07

Pneumatic Valve Actuation

Valve Throttling and Flow Control

flow travel weir type diaphragm valve

Valve characteristic curves

Hysteresis for weir type diaphragm valve fitted with actuator plus valve positioner

OnOff Actuation Selection

To use this software you simply enter your process

data into the selection boxes The program sizes

the actuator to suit your specific requirements

Actuator with

digital foundationfieldbus positioner

bull

bull

bull

bull

bull

bull

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 44: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4448

The ECSSC limit-open

stop can be supplied to

order It offers a fully

adjustable travel stop

With the removal of

the plastic cover the

limit stop is easily

accessible

EC amp SSC Limit-Open Stop

SSC can be supplied with

an emergency manual

override manufactured

from stainless steel Please

contact the factory for further

information

Actuators - Accessories

A wide range of locally mounted banjo

solenoid valves can be fitted to theSaunders actuator range with a manual

override option and various hazardous

area classifications The solenoid range

is designed to cover all requirements

= Available and = Not available

For control application on the

EC and SSC Saunders offersboth pneumatic electro-

pneumatic and digital inputs

with sensor feedback option

and linear mounting design

providing a compact control

solution

Overview

Solenoid Valves

Mini Positioner

SSC ManualOver-Ride

A

MODEL SIZE RANGE STYLE MATERIAL SOLENOIDSWITCH

BOXPOSITIONER

AIRFILTER

HAND-WHEEL

EC14rdquo to 2rdquo

DN8-DN50A PES

SSC 14rdquo to 2rdquoDN8-DN50

A 316 C12

ECX 212rdquo to 6rdquo

DN65-DN150A SiAl

ES12rdquo to 8rdquo

DN15-DN250AKB SiAl

44

Banjo Bolt

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 45: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4548

Other control options available upon request

Highly modular switch-boxes are avail-able for the ES Modular actuator rangeOffering a wide range of both mechanicaland proximity switches as well as otheroptions ie ASi-interface

1

2

S DANGER

OUTLET

SUPPLY

NPT14

18

FILTER

PLUG

WARNING

DO N OT REMOVE

THE P LUG WHEN THE

UNIT I S PRESSURIZED

NPT 18

Provides precise control of the flowthrough the valve This long life corrosionresistant range suits a wide variety ofapplications with reliability and accuracy

Available as pneumatic electro-pneumaticintrinsically safe and explosion prooftogether with a variety of feedback options

A digital option is also available

ESPositioner

Shown mounted to ES Actuator

Shown mounted to ES Actuator

This modular switchbox option is avail-

able for ECSSC amp ECX actuator rang-

es The switchbox offers a wide range

of mechanical and proximity sensors

with space for up to 4 switches integral

solenoid valve amp ASi interface

ASi Interface can be retrofitted

Switchbox

bull Self setting Minimize validationset-up time

bull Remote openclosed indication

bull Economical compact lightweight design

bull Allows for compressionset of the diaphragm

bull Easy access even at difficult angles

bull Available with mechanical or proximity

switches including safety options

Opti-SetSwitchbox

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 46: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4648

Type WeirValves

rdquo DN8 008

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type

Valves1rdquo DN40 040

2rdquo DN65 065

Type WeirValves

22Screwed

Ends

23SocketWeld

24ButtWeld

33Flanged-Unlined

34 Flanged -Lined

Type WeirSpares

S1Spare

Diaphragm

H1SpareBonnet

T1Spare

Actuator

Type Valves

11 Model 1

12 Model 2

13 Model 4

14 Model 6

15 Model 7

16 Model 9

17 Model 11

Type

Spares

S4Spare

Diaphragm

H4SpareBonnet

Type Weir Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22

Hard Rubber

Lined (ebonite)23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

48Polypropylene

Lined

49 ETFE Lined

50 PVDF Lined

52 PFA Lined

54 PTFE Lined

63ETFE Lined

FluoropolymerCoated

67PFA Lined

FluoropolymerCoated

Type Valves

03 Bronze Gunmetal

05 Ductile Iron

Manual Bonnets -Rubber Diaphragm

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

14R Bronze Gunmetal

22R

Chainwheel

Operated27R Locking Bonnet

31RSliding Spindle

Bonnet

36R Stainless Steel

48RFluoropolymer

Coated

69RZytel (LCP)

Bonnet

Manual Bonnets -

PTFE Diaphragm10T

HandwheelNon-lndicating

11TRising Handwheel

Indicating

13TSealed Bonnet

Indicating

14T Bronze Gunmetal

22TChainwheelOperated

27T Locking Bonnet

31T

Sliding Spindle

Bonnet36T Stainless Steel

48TFluoropolymer

Coated

70TZytel (LCP)

Bonnet

Acutated

402-

406Double Acting ES for R

Diaphragm

502-

506Spring Close ES for R

Diaphragm

602-

606Spring Open ES for R

Diaphragm

422-

426Double Acting ES for

Diaphragm

522-526

Spring Close ES for PDiaphragm

622-626

Spring Open ES for PDiaphragm

EC1 DA EC for Rubbe

EC2 SC EC for Rubbe

EC3 SO EC for Rubbe

EC4 DA EC for PTFE

EC5 SC EC for PTFE

EC6 SO EC for PTFE

EC7 SC EC for Rubbe4 Bar

EC8SC EC for PTFE

4 Bar

Note For SSC Actuatorsreplace ldquoErdquo with ldquoSrdquo

For example EC1 becomes SC

EX1 DA ECX for Rubber

EX2 SC ECX for Rubb

EX3 SO ECX for Rubb

EX4 DA ECX for PTFE

EX5 SC ECX for PTFE

EX6 SO ECX for PTF

Note EC and ECXonly available for weir

Note EC 14rdquo to 2rdquo

ECX 2 12rdquo to 6rdquo

Type Weir Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

How To SpecifyType amp valves

(Weir valves) S i z e

Example

B o d y T y p e

S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

050 - 33 - 06 - A - 36R - HT - mdash

46

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 47: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4748

How To SpecifyType (High Flow) Type (Straight Through)

S i z e

Example B o d y T y p e S p a r e T y p e

B o d y M a t e r i a l

amp L i n i n g

T o p w o r k s

L e n g t h amp F l a n g e

D i a p h r a g m

A c c e s s o r i e s

Type amp Valves

rdquo DN15 015

rdquo DN20 020

1rdquo DN25 025

1rdquo DN40 040

2rdquo DN50 050

2rdquo DN65 065

3 DN80 080

4 DN100 100

5 DN125 125

6 DN150 150

8 DN200 200

10 DN250 250

12 DN300 300

14 DN350 350

Type Valves

44 Screwed API

55 Flanged - Unlined

56 Flanged - Lined

Type Spares

S2 Spare Diaphragm

H2 Spare Bonnet

T2 Spare Actuator

Type Valves

58 Flanged - Unlined

59 Flanged - Lined

Type Spares

S3 Spare diaphragm

H3 Spare Bonnet

T3 Spare Actuator

Manual Bonnets

10RHandwheel

Non-lndicating

11RRising Handwheel

Indicating

13RSealed Bonnet

Indicating

22RChainwheelOperated

27RBonnet Locking

Device

31RSliding Spindle

Bonnet

Actuated

402-406

Double Acting ES

502-

506

Spring Close ES

602-606

Spring Open ES

Type amp Valves

03 Bronze Gunmetal

04 Cast Iron

05 Ductile Iron

06

Stainless Steel

CF8M (316)

07 Cast Steel

21Soft AA

Rubber Lined

22Hard Rubber

Lined (ebonite)

23 Neoprene Lined

24 Butyl Lined

25 Hypalon Lined

32 Glass Lined

Type amp Valves

AA Soft Rubber (AA)

C1 Nitrile (C)

D1 Butyl (300)

E2 EPM (425)

HT Neoprene (HT)U1 Hypalon (237)

V1 Fluoroelastomer (226)

Type Weir Valves

C1 Nitrile

CV Nitrile (Vacuum)

D1 Butyl 300

E2 EPM 425

EV EPM 425 (Vacuum)

HT Neoprene

Q1 Natural Synthetic

U1 Hypalon

V1 Fluoroelastomer

S1 White Silicone

P1PTFE Butyl Back

(214300)

P2PTFE EPM Back

(214425)

P3PTFE Fluoro Back

(214226)

P7PTFE(K) EPM Back

(214K425)

S5 PTFE(S) EPM Back(214S425)

Type Valves

U2 Hypalon (Fire 286)

Type amp Valves

AUS Length

ANSI 125150

D DIN - ND10

E DIN ND10 4 bolt

FDIN Length

ANSI 125150

WBS4504PN1016

XBS4504

ANSI 125150

S API NPT

T BS21 Rp

FDA Approvedreg Reg Trade Mark - Dupont

Hypalon and Tefzel areRegistered Trade Marks of Dupont

050 56 24 - A - 11R - D1 - mdash

Accessories

If accessories are requiredindicate XX

Accessory detail to be codedseparately

47

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777

Page 48: Saunders Valve Catalog

8122019 Saunders Valve Catalog

httpslidepdfcomreaderfullsaunders-valve-catalog 4848

wwwcranechempharmacom

C P - S A U N D E R S - I D V - B

U - E N - T O - 1 0 0 9 - P N 3 3 6 5 5 5

CRANE ChemPharma Flow Solutionstrade

brands you trust

CRANE ChemPharma Flow solutions Include Pipe - Valves - Fitting - Actuators - Pumps

XOMOX Headquarters

4444 Cooper Road

Cincinnati OH 45242 USA

Tel (513) 745-6000

Fax (513) 745-6086

wwwflowoffluidscom

Crane Process Flow Technologies LtdGrange Road

Cwmbran Gwent NP44 3XX

UNITED KINGDOM

Tel +44 163 348 6666

Fax +44 163 348 6777