wafer and double flanged type - global valve center · awwa c207 class d, e document revision year:...
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DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 1 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Wafer and Double Flanged Type
Series 710 Disc Seated Eccentric WAFER type Butterfly valves.Series 750 Disc Seated Eccentric FLANGE type Butterfly valves.
Face to face dimensions in accordance with KS/JIS, BS, AWWA orother STANDARDS are available upon request.Rubber lined valve body & disc available on request
SIZE: 80mm (3inch) ~ 4000mm (160inch)WORKING PRESSURE: 0 bar ~ 40 barWORKING TEMPERATURE: -20 ~ +200 Degrees Celsius
KS/JIS 10K, 16K, 20KANSI B 16.1 Class 125LBANSI B 16.5 Class 150LB, 300LBBS 4504 PN6, PN10, PN16, PN25, PN40ISO 2084 PN6, PN10, PN16, PN25, PN40AWWA C207 Class D, E
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 2 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
The Single or Double eccentric disc seated butterfly valve is capable of
bi-directional flow and bubble tight shut-off at full rated pressure.
Description Product Group 700 Butterfly Valves
AVAILABLE SERIES
STANDARD COMPLIANCE
PRODUCTION RANGE
APPLICABLE FLANGE
The Single Eccentric Design Principle
Applicable for butterfly valve with interchangeable soft seat.
- Circular unbroken seats on disc and in body.- Simple maintenance.- Change of seat ring by dismantling of the retaining ring only.- Wide variety of seat materials available.
Suitable for installation in Medium Range Pressure System (<30 kg/cm2)No limitation on corrosiveness of medium when proper seatmaterial chosen.
- Flow characteristics and pressure-drop less favorable than‘concentric design’
- Operating torque is higher than concentric design but substantially lower than double eccentric design- The valve seat will be remained off position when the disc is fully opened position.
Not suitable for FIRE SAFE.
Classification by Connection type
TypeAppearance General Characteristics
Series 710(WAFER)
General Applications- Water works, power plants, heating and ventilation, Chemical
plants, Shipbuilding etc. Valve to be installed between flanges.Easy handling and light weight.Easy installation.
Series 750(FLANGED)
General Applications- General piping, water works, power plants, large diameter piping.Both ends flanged.Suitable to general pipe flange.Suitable for large diameter piping.
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 3 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
PART NAME
BODY
DISC
SEAT
BODY SEAT
STEM
DISC PIN
RETAINER
PACKING GLAND
GLAND RING
BOTTOM COVER
STAND
STEM BEATING
V-PACKING
THRUST PLATE
BOTTOM O-RING
BODY SEAT O-RING
STEM O-RING
Ductile iron / Cast steelStainless steel / Ni-AL Bronze
Stainless steel / Ductile iron / Ni-AL Bronze
NBR, EPDM, VITON
Stainless steel / Ni-AL Bronze
Stainless steel (304, 316, 316L, 630(17-4PH),Super duplex, monel)
Stainless steel
Stainless steel / Ni-AL Bronze / Carbon steel
Ductile iron / Cast steelStainless steel / Ni-AL Bronze
Bronze / Stainless steel
Ductile iron / Cast steelStainless steel / Ni-AL Bronze
Carbon steel / Cast steelDuctile iron / Stainless steel
Stainless steel, Bronze, Oilless Bearing
NBR, EPDM, VITON
Bronze / Stainless steel
NBR, EPDM, VITON
NBR, EPDM, VITON
NBR, EPDM, VITON
MATERIAL
Basic Design : AWWA C-504 or BS 5155
Application : pipeline for power plants, water works, desalination plants, etc.
The valve is capable of bi-directional sealing
Valves are constructed with rugged shaft,self lubricating bearings, and operate
with low torque.
Wide variety of body materials available.
Operations
The following operation of the valve is available, the choice depending upon the valve
location and the type of work and service for which the valve is used,.
Manual gear Operation
Single or double acting pneumatic Operation
Single or double acting hydraulic actuator Operation
Electric actuator Operation
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 4 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Major Properties
VALVE DIMENSIONSSIZE
d L H H1 H2 APPROXWEIGHT(kg)mm
8010012515020025030035040045050055060065070075080090010001100120013001350140015001600165018002000210024002800300035004000
345681012141618202224262830323640444852545660646672808496
112120140160
80100125150200250300350400450500550600650700750800900
10001100120013001350140015001600165018002000210024002800300035004000
6464707689114114127140152152152178178229229241241300300350350350390390440440490540540650650760800900
375392445473584622733779829934
1045113012451290133013651410154517151860194520802120220523902550261527952970311040854230431054606210
150160175185235255305330350410445490545565590615640680770820875925950
101510751160119012301355143019702050210027003200
2252322702883493674284494795246006407007257407507708659451040107011551170119013151390142515651615168021152180221027603010
1215182536566893121144160228284327388430550680810940
122513151430156016501770198022002330247027903050338037904500
inch
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 5 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700Dimensions Series 710 Wafer
VALVE DIMENSIONSSIZE
dL
AWWA C504 BS5155(Short) BS5155(Long) H H1 H2 APPROXWEIGHT(kg)mm inch
80100125150200250300350400450500550600650700750800900
10001100120013001350140015001600165018002000210024002800300035004000
34568
1012141618202224262830323640444852545660646672808496112120140160
8010012515020025030035040045050055060065070075080090010001100120013001350140015001600165018002000210024002800300035004000
127127127127152203203203203203203203203203305305305305305305381381381381381381457457457457650650760760900
114127140140152165178190216222229229267267292292318330410410470470470530530600600670760760760760760800900
18019020021023025027029031033035035039039043043047051055055063063063071071079079087095095095095095013501350
3753924454735846227337798299341045113012451290133013651410154517151860194520802120220523902550261527952970311040854230431054606210
150160175185235255305330350410445490545565590615640680770820875925950
101510751160119012301355143019702050210027003200
225232270288349367428449479524600640700725740750770865945
1040107011551170119013151390142515651615168021152180221027603010
192535527084117148203265391487620685813897
114013021540172021002400285033503746520059006700780089001480024000310004010048500
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 6 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Dimensions Series 750 Double Flanged (AWWA, BS)
FLANGE DIMENSIONSIZE 150LB 300LB JIS 10K JIS 16K PN6 PN10 PN16 PN25
mm801001251502002503003504004505005506006507007508009001000110012001300135014001500160016501800200021002200240026002800300035004000
inch3''4''5''6''8''10''12''14''16''18''20''22''24''26''28''30''32''36''40''44''48''52''54''56''60''64''66''72''80''84''88''96''
104''112''120''140''160''
C152.4190.5215.9241.3298.5362
431.8476.3539.8577.9635
692.2749.3806.5863.6914.4977.91085.91200.21314.51422.41536.71593.9
-1759.0
-1930.42095.5
-2425.7
2755.9
n48888
121212161620202024282828323640444444-
52-
5260-
64
68
h5/8"5/8"3/4"3/4"3/4"7/8"7/8"1"1"
1 1/8"1 1/8"1 1/4"1 1/4"1 1/4"1 1/4"1 1/4"1 1/2"1 1/2"1 1/2"1 1/2"1 1/2"1 3/4"1 3/4"
-1 3/4"
-1 3/4"1 3/4"
-2"
2 1/4"
C168.1200.2235
269.7330.2387.4450.9514.4571.5628.7685.8
812.8
n888
1212161620202424
24
h3/4"3/4"3/4"3/4"7/8"1"
1 1/8"1 1/8"1 1/4"1 1/4"1 1/4"
1 1/2"
D18521025028033040044549056062067574579584590597010201120123513451465
-1630
-1795
--------
C1501752102402903554004455105656206807307808409009501050116012701380
-1540
-1700
--------
n88881212161616202020242424242828282832-
36-
40--------
hM16M16M20M20M20M22M22M22M24M24M24M30M30M30M30M30M30M30M36M36M36
-M42
-M42
--------
D200225270305350430480540605675730795845895960102010851185132014201530
-1700
-1865
--------
C1601852252603053804304805406056607207708208759359901090121013101420
-1590
-1750
--------
n888121212161616202020242424242428283232-
32-
36--------
hM20M20M22M22M22M24M24M30M30M30M30M36M36M36M39M39M45M45M52M52M52
-M56
-M56
--------
C150170200225280335395445495550600
-705
-810
-92010201120
-1340
--
1560-
1760-
19702180
-239026002810
n44888121212161620-
20-
24-
242428-
32--
36-
40-
4448-
525660
hM16M16M16M16M16M16M20M20M20M20M20
-M24
-M24
-M27M27M27
-M30
--
M33-
M33-
M36M39
-M39M39M45
C160180210240295350400460515565620
-725
-840
-95010501160
-1380
--
1590-
1820-
20202230
----
n88888
121216162020-
20-
24-
242828-
32--
36-
40-
4448----
hM16M16M16M20M20M20M20M20M24M24M24
-M27
-M27
-M30M30M33
-M36
--
M39-
M45-
M45M45
----
C160180210240295355410470525585650
-770
-840
-950
10501170
-1390
--
1590-
1820-
20202230
----
n8888
12121216162020-
20-
24-
242828-
32--
36-
40-
4448----
hM16M16M16M20M20M24M24M24M27M27M30
-M33
-M33
-M36M36M39
-M45
--
M45-
M52-
M52M56
----
C160190220250310370430490550600660
-770
-875
-990
10901210
-1420
--
1640-
1860-
20702300
----
n8888
12121616162020-
20-
24-
242828-
32--
36-
40-
4448----
hM16M20M24M24M24M27M27M30M33M33M33
-M36
-M39
-M45M45M52
-M52
--
M56-
M56-
M64M64
----
NOTEFor DN2800 and larger,
it is available upon request.
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 7 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Dimensions Series 750 Double Flanged (ASME, JIS, DIN)
Applications
Hydro Test Specifications
- Retained rubber seat in the disc.- Rubber seat material can be adopted to suit the application.
- Rubber seat can easily be exchanged.
- An additional replaceable ring is inserted in the body.
- Effective design for stainless steel disc applications.
SEAT DESIGN
Series
"Hydrostatic Shell test"
"Hydrostatic Seat test"
ISO Series
1.5 x maximum sevice pressure
1.1 x working service pressure
AWWA Series2.0 x maximum sevice pressure
working service pressure
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 8 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
- Desalination- Power Plant- District Heating and Cooling- Other
- Pump Isolation- Salt Water Service- Sea Water
Standard Disc Seated Design
Disc Seated Design With Replaceable Metal Body Seat- Retained rubber seat in the disc.- Rubber seat material can be adopted to suit the application.
- Rubber seat can easily be exchanged.
Disc Seated Design With Rubber Lined Body and Disc- Retained rubber seat in the disc.- Rubber seat material can be adopted to suit the application.
- Rubber seat can easily be exchanged.- Body and Disc Rubber Lined to prevent corrosion of body and disc.
Body Seated Design
- Retained rubber seat in the body.
- Rubber seat material can be adopted to suit the application.
Installation InstructionsGeneral
Valves can be installed in the pipeline in any position.Before installing valves, the pipeline must be cleaned from dirt and welding residues.otherwise seat may be damaged.Also the pipeline must be free from tension and electric current.When handling valves, be careful to avoid contact with the process fluid.Check carefully whether valve seat / disc surface, as well as mating face, are all clean.Tighten again, if any, all bolts loosened during transport and / or handling.Open and close valves to check proper operation.Do not put weight on the lever or gear handle during valve operation.If possible, install valves in the direction of the arrow marked on the body.The pipeline connecting to the valve must be free from excessive loads.Do not weld the piping with the valve installed to avoid valve damage.
Installation on new pipelineShut the valve disc until the disc is at least 10mm within the body.Align the two pipeline flanges with the valve flanges.Flange gasket surfaces shoud be aligned.Span the valve body with the flange-bolts and tighten the bolts partially.Finish tightening by uniform cross bolting.Center the valve and connecting flanges carefully.Tack-weld the flanges to the pipe.Remove the bolts and the valve from the flanges. Just perform tack-welding only when the valve is inserted, as highheat temperature can damage valve seat.Weld flanges to the pipe and wait until completely cooled down.Install the valve in accordance with the instructions.
Replacement of PackingBefore replacing gland packing or a seat ring, close upstream valve and detach the valve from the piping.
Flow Characteristic curve
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 9 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
--
---------
--------
--
-
DISC SEATED BUTTERFLY VALVE TORQUE TABLE
80A
100A
125A
150A
200A
250A
300A
350A
400A
450A
500A
550A
600A
650A
700A
750A
800A
900A
1000A
1100A
1200A
1300A
1400A
1500A
1600A
1650A
1800A
2000A
2100A
2200A
2400A
2500A
2800A
3000A
3400A
4000A
1.5
2.0
3.2
4.5
8.5
18
28
38
53
77
103
128
161
207
246
290
339
451
586
836
1055
1341
1620
1914
2266
2793
3282
4279
5159
5859
7459
8555
11650
14551
19118
34621
15
20
31
44
83
176
272
373
521
754
1007
1256
1574
2026
2412
2843
3320
4424
5745
8195
10334
13144
15875
18753
22211
27369
32164
41937
50560
57420
73096
83835
114166
142597
187356
339286
11
14
23
33
61
130
201
275
385
556
743
927
1161
1494
1779
2097
2449
3263
4237
6044
7622
9694
11709
13832
16382
20187
23723
30931
37291
42351
53913
61834
84205
105174
138187
250244
2.0
4.0
5.8
9.0
17
36
55
75
105
152
203
252
315
405
481
565
657
871
1123
1602
2007
2542
3052
3579
4212
5176
6050
7775
9365
10571
13292
15195
20287
25132
28746
20
39
57
88
166
351
541
739
1030
1487
1985
2469
3086
3965
4709
5533
6443
8532
11009
15698
19672
24916
29905
35075
41275
50728
59286
76192
91781
103592
130261
148912
198816
246297
281711
14
29
42
65
122
259
399
545
760
1097
1464
1821
2276
2924
3473
4081
4752
6293
8120
11578
14509
18377
22057
25870
30443
37415
43727
56196
67694
76405
96075
109832
146639
181659
207779
2.8
5.3
7.0
11.9
22.2
47.3
72.8
99.3
138.4
199.8
266.8
331.4
414.3
532.2
631.7
742.0
863.4
1142.1
1472.1
2098.6
2627.2
3325.2
3986.5
5186
6117
6773
8029
10710
12156
13778
17253
19303
26558
32677
27
52
69
116
218
464
714
973
1356
1958
2614
3248
4060
5215
6191
7271
8461
11193
14427
20566
25747
32587
39068
50823
59947
66375
78684
104958
119129
135024
169079
189169
260268
320235
20
38
51
86
161
342
526
718
1000
1444
1928
2396
2994
3847
4566
5363
6241
8255
10641
15169
18990
24035
28815
37485
44214
48956
58034
77413
87865
99589
124707
139524
191964
236193
4.0
7.0
11.0
16.0
34.0
57.0
91.0
130.0
191.0
279.0
367.0
462.0
570.0
724.0
887.0
1073.0
1256.0
1714.0
2308.0
3037.0
4233.0
5158.0
6531.0
8694.0
10068.0
10465.0
13306.0
17591.0
21125.0
22712.0
28533.0
31784.0
39
69
108
157
333
559
892
1274
1872
2734
3597
4528
5586
7095
8693
10515
12309
16797
22618
29763
41483
50548
64004
85201
98666
102557
130399
172392
207025
222578
279623
311483
29
51
80
116
246
412
658
940
1381
2017
2653
3339
4120
5233
6411
7756
9079
12389
16682
21952
30597
37283
47207
62841
72773
75642
96177
127150
152694
164165
206240
229738
kgf-m N.m lbf.ft
WORKING PRESSURE (bar)
5bar 10barSIZE
kg-m Nm ft-lb kg-m Nm ft-lb kg-m Nm ft-lb
16bar 25bar
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 10 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Series 755 Double Flanged (AWWA, BS)
COMBINED CHECK VALVE
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 11 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
The Single Eccentric Design Principle
Applicable for butterfly valve with interchangeable soft seat.
- Circular unbroken seats on disc and in body.- Simple maintenance.- Change of seat ring by dismantling of the retaining ring only.- Wide variety of seat materials available.
Suitable for installation in Medium Range Pressure System (<30 kg/cm2)No limitation on corrosiveness of medium when proper seatmaterial chosen.
- Flow characteristics and pressure-drop less favorable than‘concentric design’
- Operating torque is higher than concentric design but substantially lower than double eccentric design- The valve seat will be remained off position when the disc is fully opened position.
Not suitable for FIRE SAFE.
COMBINED CHECK VALVE
Outline of Combined Check Valves
The valve consists of a hydraulic cylinder,counter weight for emergency shut-off andhydraulic generator unit, etc. In normal condition,it is used as a general valve. In emergencycondition, (e.g. power failure) all hydraulic circuitsare converted to shut-off circuits which can closethe valve by operation of weight for emergencyshut-off and a lever. Shut off speed can be adjustedby a relief valve on hydraulic generator unit.
Feature
This valve has function as follows :1. Open in normal position2. Closed in normal position3. Shut-off in case of emergency
(Valve shut-off speed can be adjusted by twosteps at site)
4. Intermediate open / close control
CONSTRUCTION AND MATERIAL
P.NO.
1
2
34
5
6
9101112131415161718
8
7 DISC PIN
STEM
STEM BEARINGV-PACKINGGLAND RINGTHRUST PLATESHAFT O-RINGHYD' CYLINDERSUPPORT BRACKETCOUNTER WEIGHTADJUST LEVERJOINT & ARM
PART NAME
BODY
DISC
SEATRETAINER
PACKING GLAND
BOTTOM COVER
MATERIALCAST STEEL / DUCTILE IRONSTAINLESS STEEL / Ni-AL BRONZE
STAINLESS STEEL / DUCTILE IRONNi-AL BRONZEEPDM / NBR / VITONSTAINLESS STEEL / Ni-AL BRONZEDUCTILE IRON / CAST STEELSTAINLESS STEEL / Ni-AL BRONZE
CAST STEEL / DUCTILE IRONSTAINLESS STEEL / Ni-AL BRONZESTAINLESS STEELSTAINLESS STEEL(304, 316, 316L,630(17-4PH), SUPER DUPLEX, MONEL)OILLESS BEARINGEPDM / NBR / VITONBRONZEBRONZEEPDM / NBR / VITONASS'YSTEELSTEELSTEELSTEEL
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 12 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Series 755 Double Flanged (AWWA, BS)
DocumentRevisionYear
: PG700: 0: 2009
Disc Seated Butterfly Valves
Page 13 www.globalvalvecenter.com 2009Provided data is not contractual, data may be changed without notice. All rights reserved Global Valve Center b.v.
Product Group 700
Please contact us for further information Global Valve Center B.V. Boelewerf 14 2987 VD Ridderkerk The Netherlands
Tel 1 +31 (0) 180 39 89 38 Tel 2 +31 (0) 180 39 88 69
Fax +31 (0) 84 22 98 163
Product Group 100
Bonded Rubber Liner Butterfly Valves
Product Group 200
Replaceable Rubber Liner Butterfly Valves
Product Group 300
Cassette Type Rubber Liner Butterfly Valves
Product Group 400
Double Eccentric Replaceable Seat Ring
Type Butterfly Valves
Product Group 500
High Performance Butterfly Valves
Product Group 600
Tripple Eccentric Metal Seated Butterfly Valves
Product Group 700
Disc Seated Butterfly Valves
Product Group 800
Cryogenic Butterfly Valves (LPG, LNG)
Product Group 900
Damper Butterfly Valves
Please contact us for further information Global Valve Center B.V. Boelewerf 14 2987 VD Ridderkerk The Netherlands
Tel 1 +31 (0) 180 39 89 38 Tel 2 +31 (0) 180 39 88 69
Fax +31 (0) 84 22 98 163
Product Group 100
Bonded Rubber Liner Butterfly Valves
Product Group 200
Replaceable Rubber Liner Butterfly Valves
Product Group 300
Cassette Type Rubber Liner Butterfly Valves
Product Group 400
Double Eccentric Replaceable Seat Ring
Type Butterfly Valves
Product Group 500
High Performance Butterfly Valves
Product Group 600
Tripple Eccentric Metal Seated Butterfly Valves
Product Group 700
Disc Seated Butterfly Valves
Product Group 800
Cryogenic Butterfly Valves (LPG, LNG)
Product Group 900
Damper Butterfly Valves