valves & controls - ja moody · valves & controls cromc-0294-us-1409 © 2001pentair. ......

crOsBY SERIES 800, 900 OMNI-TRIM®, AND BP OMNI-TRIM®PRESSURE RELIEF VALVES

VALVES & CONTROLS

CROMC-0294-US-1409 © 2001 Pentair. All rights reserved. WWW.PENTAIR.COM/VALVES

Crosby’s Series 800 adjustable blowdown, Series 900 fixed blowdown OMNI-TRIM®, and BP OMNI-TRIM® full nozzle pressure relief valves have a simplified,single trim design with superior application versatility.

Features• Relieving capacities certified by NationalBoard of Boiler and Pressure VesselInspectors. Certification includes air andsteam for Series 800, and air, steam andwater for Series 900. BP certificationincludes air and water.

• Valves manufactured in accordance withthe requirements of ASME Boiler andPressure Vessel Code Section VIII andSection III.

• Superior seat tightness. Precision lappedflat metal-to-metal seats, or elastomer orTFE O-ring soft seats provide the ultimate in seat tightness. (Elastomer or TFE O-ring seat standard for Series BP.)

• Maximum corrosion resistance. Trimcomponents are stainless steel asstandard. All 316 stainless steel, Monel®,Hastelloy® and NACE* optionalconstructions are available.

• Spring standardization. Standard Series800 and 900 pressure relief valves aresuitable for inlet temperatures to 750°F[399°C], using a 17-7PH stainless steelspring. Series BP is suitable for inlettemperatures to 400°F [204°C].

• Fewer parts result in increased reliabilityand ease of maintenance.

• Series 800 pressure relief valves have anexternal blowdown adjustment allowing for short blowdown, smaller differentialbetween operating and set pressures, andreduced product loss.

• Series 900 valves use a single trim designfor liquid, gas and vapor services.

• Series 900 valves provide reliableblowdown without the need foradjustment.

• The Series BP with its balance pistondesign offsets the effects of variable backpressure on valve set pressure.

• Series BP valves can handle applicationsinvolving high built-up back pressure.

techNical data

series 800Sizes: 3/4" x 1" to 2" x 2" and

11/2" x 21/2"Orifices: 0.110 to 0.503 in2

[71 to 324.5 sq mm]Connections: NPT, Flanged,

Male socket weldTemperature range: -450 to +750°F

[-268 to +399°C]Set pressures: 15 to 1500 psig

[1.03 to 103.42 barg]Steam Limit 1000 psigCode: ASME VIII std. and

ASME III

series 900 OMNi-triM®

Sizes: 1/2" x 1" to 2" x 2" and 11/2" x 21/2"

Orifices: 0.074 to 0.503 in2[47.74 to 324.5 sq mm]

Connections: NPT, Flanged, Male socket weld

Temperature range: -450 to +750°F [-268 to +399°C]

Set pressures: 5 to 5000 psig [0.34 to 344.83 barg]

Steam: Limit 1000 psigCode: ASME VIII and

ASME III [15 psig and above]

series BP OMNi-triM®

Sizes: 3/4" x 1" and 1" x 1" Orifices: 0.074 and 0.110 in2

[47.74 and 71 sq mm]Connections: NPT, FlangedTemperature range: -20 to +400°F

[-28 to +204°C]Set pressures: 50 to 1500 psig

[3.45 to 103.44 barg]Code: ASME VIII and

ASME IIINote: * Contact your sales representative for complianceto NACE MR-0175-2003 or later requirements.

Series 800

Series 900OMNI-TRIM®

Series BPOMNI-TRIM®


page 2 CROMC-0294-US-1409 © 2001 Pentair. All rights reserved.

SERIES 800 ADJUSTABLE BLOWDOWN PRESSURE RELIEF VALVE

O-ring Soft Seat

Metal-to-Metal Seat

Adjusting ring

Adjusting ringset screw

Gasket

Crosby Series 800 full nozzle pressure reliefvalves are designed for use on air, gas, vaporand steam service applications. The Series800 design utilizes an external blowdownadjustment to provide shorter blowdown thanthe Series 900 OMNI-TRIM, typically in therange of 5 to 15%.

The Series 800 pressure relief valve with itsprecise blowdown adjustment results inincreased efficiency since system pressurecan operate closer to set pressure. Theshorter blowdown also reduces product loss.

Effective orifice areas are 0.110, 0.196, 0.307 and 0.503 sq. in. [71.0, 126, 198 and 325 sq. mm].

ASME CODE REQUIREMENTSSeries 800 pressure relief valves aremanufactured in accordance withrequirements of ASME Boiler & PressureVessel Code, Section VIII. The Series 800 can also be manufactured to ASME CodeSection III for nuclear-related applications.

CAPACITY CERTIFICATIONSCapacity certifications include air and steam. Relieving capacities are certified bythe National Board of Boiler and PressureVessel Inspectors.

OTHER TYPE APPROVALS ANDCERTIFICATIONS• Canadian Registration Number [CRN]• China Manufacturing License [TS]• Pressure Equipment Directive[97/27/EC], [ISO-4126-1] [OE]

SEAT DESIGNSeries 800 pressure relief valves areavailable with flat metal-to-metal orelastomer or TFE o-ring soft seats foroptimum seat tightness and minimalmaintenance. Details on o-ring materialsand pressure/temperature limitations aresummarized on page 9. All Series 800 o-rings are standard commercial sizes.

CONNECTIONSThe Series 800 is typically supplied withscrewed inlet and outlet connectionsOptional flanged end connections areavailable on valves with 0.110 and 0.196 sq.in. [71.0 and 126 sq. mm] orifice areas.Standard flanged end connections are lapjoint stub end construction or male socketweld.

NACE MR0175 – 2002 EDITIONThe Series 800 is available in severalstandard material options for compliance toNACE MR0175-2002 edition. Each of theseoptions uses an Inconel X750 spring. Contactyour sales representative for applicationsrequiring compliance to NACE MR0175-2003or later editions.


© 2001 Pentair. All rights reserved. CROMC-0294-US-1409 page 3

SERIES 900 FIXED BLOWDOWN OMNI-TRIM® PRESSURE RELIEF VALVE

Series 900 Bolted Cylinder

O-ring Soft Seat

Metal-to-Metal Seat

Crosby Series 900 OMNI-TRIM full nozzledesign pressure relief valves have asimplified, single trim design with superiorapplication versatility. They provideoverpressure protection for thermal reliefand medium flow applications in refineries,chemical and petrochemical plants, powerplant auxiliary systems and pulp & papermills. The Series 900 has been usedsuccessfully in thousands of industrialprocess applications since its inception in1990.

Series 900 OMNI-TRIM pressure relief valvesprovide overpressure protection on air, gas,vapor, liquid thermal relief and steamservice. Maximum fixed blowdown is typically20% or less.

Standardization of components in the OMNI-TRIM provides easy assembly, durability, easeof maintenance and lower inventory costs.The design and wide array of options providemaximum versatility and premiumperformance.

Effective orifice areas are 0.074, 0.110, 0.196,0.307 and 0.503 sq. in. [47.7, 71.0, 126, 198and 325 sq. mm].

ASME CODE REQUIREMENTSSeries 900 pressure relief valves aremanufactured in accordance withrequirements of ASME Boiler & PressureVessel Code, Section VIII. The Series 900 can also be manufactured to ASME CodeSection III for nuclear-related applications.

CAPACITY CERTIFICATIONSCapacity certifications include air, steam andwater. Relieving capacities are certified bythe National Board of Boiler and PressureVessel Inspectors.

OTHER TYPE APPROVALS ANDCERTIFICATIONS• Canadian Registration Number [CRN]• China Manufacturing License [TS]• Pressure Equipment Directive[97/27/EC], [ISO-4126-1] [OE]

• United States Coast Guard [USCG]

SEAT DESIGNSeries 900 pressure relief valves areavailable with flat metal-to-metal orelastomer or TFE o-ring soft seats foroptimum seat tightness and minimalmaintenance. Details on o-ring materials

and pressure/temperature limitations are summarized on page 9. All Series 900 o-rings are standard commercial sizes.

CONNECTIONSThe Series 900 OMNI-TRIM is typicallysupplied with screwed inlet and outletconnections, but are also available withoptional flanged end connections or malesocket weld ends. Standard flanged endconnections are lap joint stub endconstruction. Optional flanged endconnections with unique face-to-facedimensions to match existing installationsare also available. Contact your salesrepresentative for availability of these andother special designs.

For installations where a bolted cylinder ispreferred for maintenance reasons, a specialversion of the No. 5 orifice in ¾” x 1"connection size only is available. This valve isdesignated as 95110199A and has amaximum set pressure of 1500 psig [103barg]. See the illustration on page 37.Standard connections are ¾” x 1" MNPT xFNPT. For optional flanged construction,please contact your sales representative.



The piston O-ring (Figure 1) is used tobalance the Series BP. The diameter of thepiston O-ring is the same as the seatdiameter (Figure 2) and offsets the effects ofsuperimposed variable back pressure andbuilt-up back pressure in excess of tenpercent of the set pressure.

Effective orifice areas are 0.074 and 0.110 in2(47.74 and 70.96 mm2). Standard materials ofconstruction are carbon steel cylinder; 316stainless steel base, disc insert, disc holderand guide; and 17-7PH stainless steelspring.

Optional materials of construction areavailable for special applications orconditions involving corrosive fluids. Inaddition, materials are available conformingto NACE MR-01751. Special cleanings,coatings and lubricants are also available onapplication.

For applications at pressures andtemperatures not listed in this catalog,consult Crosby or your local authorizedrepresentative.

ASME CODE REQUIREMENTSSeries BP pressure relief valves aremanufactured in accordance withrequirements of ASME Boiler and PressureVessel Code, Section VIII and Section III.

BACK PRESSUREThe maximum allowable back pressure inliquid applications is 70% of set pressure.The maximum back pressure in vapor andgas applications is 50% of set pressure. Forliquid thermal relief applications, themaximum allowable back pressure is 90% ofset pressure. Note: The maximum backpressure rating is 400 psig. For backpressures greater than 400 psig, consult thefactory.

CERTIFIED CAPACITIESCapacity certification includes air, liquid, gasand vapor. Relieving capacities are certifiedby National Board of Boiler and PressureVessel Inspectors.

SEAT DESIGNSeries BP pressure relief valves are availablewith elastomer or TFE O-ring soft seats foroptimum seat tightness and minimalmaintenance. Details on O-ring materialsand pressure and temperature limitationsare on page 10. All O-rings are standardcommercial sizes.

BLOWDOWNBlowdown is the difference between theopening and reseating pressure of apressure relief valve expressed as apercentage of set pressure. Series BPblowdown is fixed and non-adjustable(typically 25% or less) on liquid, gas andvapor applications.

OPTIONAL CONNECTIONSSeries BP valves may be furnished withoptional flanged connections up to ANSIClass 1500. Standard flanged connectionsare lap joint stub end construction.

Note: 1. Contact your sales representative for

compliance to NACE MR-0175-2003 or laterrequirements.

TECHNICAL DATATemperature range: -20°F to +400°F

[-28°C to +204°C]

Set Pressures: 50 to 1500 psig [3.45 to 103.4 barg]

Sizes: 3/4" x 1", 1" x 1"

OTHER TYPE APPROVALS ANDCERTIFICATIONS• Canadian Registration Number [CRN]

• China Manufacturing License [TS]

• Pressure Equipment Directive[97/27/EC], [ISO-4126-1] [OE]

Figure 1 – Piston

Figure 2 – Seat

The cylinder chamber is isolated by the guide O-ring and isvented to atmosphere.

SERIES BP OMNI-TRIM® PRESSURE RELIEF VALVES

PistonO-ring

Vent



1. Material is copper-nickel alloy for steam applications.2. Refer to page 9 for pressure/temperature limits and available O-ring

materials.3. Recommended spare part.4. Not shown.5. Refer to page 8 for other available cap styles and materials.6. Low temperature limit for carbon steel flanges is -20°F [-28.9°C].

Use 316 SS below -20°F.

7. ASME Code Case 1750-17.8. Styles 8611 ( ) -STM spindle furnished as spindle and spindle ball

sub-assembly.9. A nickel/graphite based lubricant/sealant is used on threads, sealing and

bearing surfaces.10. Available with NACE MRO175-2002 (N2) model number supplement.

VALVE MATERIALS SERIES 800 RELIEF VALVES

Note: Shaded materials indicate variation from standard.

Metal-to-Metal Seat

O-ring Soft Seat

THREADED CONNECTIONS FLANGED CONNECTIONS

Notes:

standard materials Variations from standard materialsMaterial designation→ 0 1 210 3 410 710

Part Part -50°F to +750°F -450°F to +500°F -450°F to +750°F -50°F to +750°F -320°F to +750°F -50°F to +750°F no. name [-45.6°c to +399°c] [-268°c to +260°c] [-268°c to +399°c] [-45.6°c to +399°c] [-196°c to +399°c] [-45.6°c to +399°c]1 Base 316 SS 316 SS 316 SS Monel® Monel® 316 SS2 Cylinder Carbon Steel 316 SS 316 SS Carbon Steel Monel®7 Carbon Steel

SA-216 Gr. WCB SA-351 Gr. CF8M SA-351 Gr. CF8M SA-216 Gr. WCB ASTM A 494 Gr. M35-1 SA-216 Gr. WCB3 Disc insert3 316 SS 316 SS 316 SS Monel® Monel® 316 SS4 Disc holder 316 SS1 316 SS1 316 SS1 Monel® Monel® 316 SS15 O-ring2,3 Specify Specify Specify Specify Specify Specify6 Guide 316 SS1 316 SS1 316 SS1 Monel® Monel® 316 SS17 Spindle 416 SS 316 SS 316 SS 416 SS Monel® 316 SS8 Spring 17-7PH SS 316 SS Inconel® X750 Inconel® X750 Inconel® X750 Inconel® X7509 Spring washers 416 SS 316 SS 316 SS 316 SS Monel® 316 SS10 Adjusting bolt 416 SS 316 SS 316 SS 416 SS Monel® 316 SS11 Adjusting bolt nut Carbon Steel 316 SS 316 SS Carbon Steel Monel® 316 SS12 Type A cap5 Carbon Steel 316 SS 316 SS Carbon Steel Monel® Carbon Steel13 Nameplate4 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS14 Drive screws4 SS SS SS SS SS SS15 Seal and wire Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS1B Lap joint stub end 316 SS 316 SS 316 SS Monel® Monel® 316 SS

(inlet)1C Inlet flange Carbon Steel6 316 SS 316 SS Carbon Steel6 Carbon Steel6 Carbon Steel632 Lap joint stub end Carbon Steel6 316 SS 316 SS Carbon Steel6 Monel® Carbon Steel6

(outlet)33 Outlet flange Carbon Steel6 316 SS 316 SS Carbon Steel6 Carbon Steel6 Carbon Steel634 Adjusting ring 316 SS 316 SS 316 SS Monel® Monel® 316 SS35 Set screw 316 SS 316 SS 316 SS Monel® Monel® 316 SS36 Set screw gasket3 316 SS 316 SS 316 SS 316 SS Monel® 316 SS

12

7

10

11

9

8

23

9

6363543435

2

1

12

10

11

9

7

8

23

963536434321

1B

1C

33

32



1. Material is 17-4PH SS for steam applications.2. Refer to page 9 for pressure/temperature limits and available O-ring

materials. Used on soft seated valve only.3. Recommended spare part.4. Refer to page 8 for other available cap styles and materials.5. Not shown.6. Low temperature limit for carbon steel flanges is -20°F [-28.9°C].

Use 316 SS below -20°F.

7. ASME Code Case 1750-17.8. Styles 9511 ( )-STM and 9611 ( )-STM spindle furnished as spindle and

spindle ball sub-assembly.9. A nickel/graphite based lubricant/sealant is used on threads, sealing and

bearing surfaces.10. Available with NACE MRO175-2002 (N2) model number supplement.


VALVE MATERIALS SERIES 900 OMNI-TRIM® VALVES

Metal-to-Metal Seat

O-ring Soft Seat


Notes:

standard materials Variations from standard materials

Material designation→ 0 1 210 3 410 5 6 710

Part Part -50°F to +750°F -450°F to +500°F -450°F to +750°F -50°F to +750°F -320°F to +750°F -50°F to +750°F -320°F to +750°F -50°F to +750°F no. name [-45.6°c to +399°c] [-268°c to +260°c] [-268°c to +399°c] [-45.6°c to +399°c] [-196°c to +399°c] [-45.6°c to +399°c] [-196°c to +399°c] [-45.6°c to +399°c]1 Base 316 SS 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS2 Cylinder Carbon Steel 316 SS 316 SS Carbon Steel Monel®7 Carbon Steel Hastelloy® C Carbon Steel

ASTM A 494 SA-494SA-216 Gr. WCB SA-351 Gr. CF8M SA-351 Gr. CF8M SA-216 Gr. WCB Gr. M35-1 SA-216 Gr. WCB Gr. CW-12MW SA-216 Gr. WCB

3 Disc insert3 316 SS 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS4 Disc holder 316 SS1 316 SS1 316 SS1 Monel® Monel® Hastelloy® C Hastelloy® C 316 SS15 O-ring2,3 Specify Specify Specify Specify Specify Specify Specify Specify6 Guide 316 SS 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS7 Spindle8 416 SS 316 SS 316 SS 416 SS Monel® 416 SS Hastelloy® C 316 SS8 Spring 17-7PH SS 316 SS Inconel® X750 Inconel® X750 Inconel® X750 Inconel® X750 Hastelloy® C Inconel® X7509 Spring washers 416 SS 316 SS 316 SS 316 SS Monel® 316 SS Hastelloy® C 316 SS10 Adjusting bolt 416 SS 316 SS 316 SS 416 SS Monel® 416 SS Hastelloy® C 316 SS11 Adj. bolt nut Carbon Steel 316 SS 316 SS Carbon Steel Monel® Carbon Steel Hastelloy® C 316 SS12 Type A cap4 Carbon Steel 316 SS 316 SS Carbon Steel Monel® Carbon Steel Hastelloy® C Carbon Steel13 Nameplate5 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS14 Drive screws5 SS SS SS SS SS SS SS SS23 Seal and wire Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS1B Lap joint stub 316 SS 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS

end (inlet)1C Inlet flange Carbon Steel6 316 SS 316 SS Carbon Steel6 Carbon Steel6 Carbon Steel6 Carbon Steel6 Carbon Steel62B Lap joint stub Carbon Steel6 316 SS 316 SS Carbon Steel6 Monel® Carbon Steel6 Hastelloy® C Carbon Steel6

end (outlet)2C Outlet flange Carbon Steel6 316 SS 316 SS Carbon Steel6 Carbon Steel6 Carbon Steel6 Carbon Steel6 Carbon Steel6

12

10

11

9

7

8

9

64

53

2

1

12

10

11

9

7

8

9

6

421

1B

1C

23

23

2C

2B



VALVE MATERIALS SERIES BP RELIEF VALVES

standard materials Variations from standard materials (1-7)

Material designation→ 0 1 3 46 5 6 76

Nace5 Mr-0175level ii

Part 20 to +400°F -20 to +400°F -20 to +400°F -20 to +400°F -20 to +400°F -20 to +400°F -20 to +400°FNo. Part Name [-28 to +204°c] [-28 to +204°c] [-28 to +204°c] [-28 to +204°c] [-28 to +204°c] [-28 to +204°c] [-28 to +204°c]

1 Base 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS2 Cylinder CS 316 SS CS Monel® CS Hastelloy® C CS

SA-494 SA-494SA-216 Gr. WCB SA-351 Gr. CF8M SA-216 Gr. WCB Gr. M35-1 SA-216 Gr. WCB Gr. CW-12MW SA-216 Gr. WCB

3 Disc insert1 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS4 Disc holder 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS5 Seat O-ring1, 2 Specify Specify Specify Specify Specify Specify Specify6 Guide 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS7 Spindle 416 SS 316 SS 416 SS Monel® 416 SS Hastelloy® C 316 SS8 Spring 17-7PH SS 316 SS Inconel® X750 Inconel® X750 Inconel® X750 Hastelloy® C Inconel® X7509 Spring washers 416 SS 316 SS 316 SS Monel® 316 SS Hastelloy® C 316 SS10 Adjusting bolt 416 SS 316 SS 416 SS Monel® 416 SS Hastelloy® C 316 SS11 Adjusting bolt nut CS 316 SS CS Monel® CS Hastelloy® C 316 SS12 Type A cap3 CS 316 SS CS Monel® CS Hastelloy® C CS13 Nameplate4 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS14 Drive screws4 SS SS SS SS SS SS SS15 Seal and wire Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS Lead and SS30 Lap joint stub 316 SS 316 SS Monel® Monel® Hastelloy® C Hastelloy® C 316 SS

end (inlet)31 Inlet flange CS 316 SS CS CS CS CS CS32 Lap joint stub CS 316 SS CS Monel® CS Hastelloy® C CS

end (outlet)33 Outlet flange CS 316 SS CS CS CS CS CS37 O-ring piston1 Specify Specify Specify Specify Specify Specify Specify38 O-ring guide1 Specify Specify Specify Specify Specify Specify Specify39 O-ring cylinder1 Specify Specify Specify Specify Specify Specify Specify40 Caution plate 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS


1210

11

9

8796

1/4 NPT43540

39

21

1210

11

9

8796

1/4 NPT43540

39

21

30

31

1537

38

15

3738

3332

Notes:1. Recommended spare part.2. Refer to page 10 for pressure/temperature limits and available O-ring

materials. 3. Refer to page 8 for other available cap styles and materials.

4. Not shown.5. Contact your sales representative for compliance to NACE MR-0175-2003

or later requirements.6. Available with NACE MRO175-2002 (N2) model number supplement.




Crosby Series 800, Series 900 OMNI-TRIM®,and Series BP pressure relief valves arefurnished with a threaded cap over theadjusting bolt as a standard. Optional captypes and lifting levers are described below.

1. Standard Threaded Cap (Type A) Where no lifting lever is required.

2. Threaded Cap with Test Rod (Type B)Normally used to hold the pressure reliefvalve closed when the system is beinghydrostatically tested.

3. Packed Lifting Lever (Type D)For applications where periodic testing isdesirable. This is a sealed design forpressure integrity.

Note: ASME Boiler and Pressure Vessel Coderules require that a lifting lever must besupplied with the valve when the service is (1) air, (2) water at the valve inlet that exceeds140°F [60°C] excluding over pressure or reliefevents, or (3) steam.

4. Packed Lifting Lever with Test Rod (Type E) Same as Type D except furnishedwith a test rod.

caution: Test Rods should never betightened more than fingertight.Overtightening may damage internal parts.Moreover, a test rod should never be kept onthe valve during operation of the equipment.During normal operation the test rod isreplaced with cap plug and O-ring tomaintain tightness on the discharge side.

CAPS AND LIFTING LEVERS

TYPE ATHREADED CAP

TYPE BTHREADED CAPWITH TEST ROD

VIEW SHOWINGVALVE GAGGEDTYPES B AND EWITH TEST ROD

TYPE DPACKED LIFTING LEVER

TYPE EPACKED LIFTING LEVER

WITH TEST ROD


12

27

28

16

26

25

19

1824

20

23

2221

29

27

26

25

19

18

Materials OF cONstructiONMaterial designation → 0, 3, 5 1, 2 4 6

cap Part type no. Part name

A 12 Cap Steel 316 SS Monel® Hastelloy® C16 Cap Steel 316 SS Monel® Hastelloy® C27 Cap plug Steel 316 SS Monel® Hastelloy® C

B 28 Cap plug O-ring Viton® Viton® Viton® Viton®29 Test rod Steel Steel Steel Steel

(plated) (plated) (plated) (plated)18 Cap Steel 316 SS Monel® Hastelloy® C19 Cam 416 SS 316 SS Monel® Hastelloy® C20 Cam O-ring Viton® Viton® Viton® Viton®21 Cam sleeve 416 SS 316 SS Monel® Hastelloy® C

D 22 Cam sleeve O-ring Viton® Viton® Viton® Viton®23 Lever Steel Steel Steel Steel24 Lever pin 302 SS 302 SS 302 SS 302 SS25 Spindle nut Steel 316 SS Monel® Hastelloy® C26 Locknut Steel 300 Series Monel® Hastelloy® C

(plated) SS18 Cap Steel 316 SS Monel® Hastelloy® C19 Cam 416 SS 316 SS Monel® Hastelloy® C20 Cam O-ring Viton® Viton® Viton® Viton®21 Cam sleeve 416 SS 316 SS Monel® Hastelloy® C22 Cam sleeve O-ring Viton® Viton® Viton® Viton®23 Lever Steel Steel Steel Steel

E 24 Lever pin 302 SS 302 SS 302 SS 302 SS25 Spindle nut Steel 316 SS Monel® Hastelloy® C26 Locknut Steel 300 Series Monel® Hastelloy® C

(Plated) SS27 Cap plug Steel 316 SS Monel® Hastelloy® C28 Cap plug O-ring Viton® Viton® Viton® Viton®29 Test rod Steel Steel Steel Steel

(plated) (plated) (plated) (plated)

282221

24

20

23



O-riNG sOFt seat Materials1 aNd Pressure/teMPerature liMitsset pressure inlet temperaturepsig [barg] °F [°c]

MaximumMaterial Minimum series 800 only series 900 only Minimum MaximumBUNA-N 15 [1.03] 1500 [103.44] 2500 [172.41] -50 [-45.6] +250 [+121.1]Viton® 15 [1.03] 1500 [103.44] 2500 [172.41] 0 [-17.8] +400 [+204.4]EPR* 15 [1.03] 1500 [103.44] 2500 [172.41] -50 [-45.6] +250 [+121.1]Kalrez® 15 [1.03] 1500 [103.44] 2500 [172.41] 0 [-17.8] +500 [+260.0]TFE 100 [6.89] 1500 [103.44] 2500 [172.41] -50 [-45.6] +500 [+260.0]Silicone 15 [1.03] 1500 [103.44] 1500 [103.44] -50 [-45.6] +400 [+204.4]

*EPR = Ethylene Propylene Rubber

SERIES 800 AND SERIES 900 O-RING SOFT SEATS1

Note:1. For steam service, metal-to-metal seats are recommended. Contact your sales representative if soft seats are required.

SERIES 800 SERIES 900

O-ring Soft SeatO-ring Soft Seat

valves & controls - ja moody · valves & controls cromc-0294-us-1409 © 2001pentair. ......

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