Pressure Temperature Ratings

Flange Insert Valve - F1, F6, FP

Body Material
Nominal Pipe Size Non-Shock Pressure-Temperature Rating
ANSI Class 150 ANSI Class 300 ANSI Class 600
316 Stainless Steel (SS)
Carbon Steel (CS)
Alloy 20 (A2)
Alloy C-276 (HC)
Alloy B (HB)
Alloy 400 or MONEL®(MO)
Titanium (TI)
1/2" - 4" X X X
       
5" - 20" X
   
Brass (BR) 1/2" - 4" X X  
5" - 20" X    
PTFE (TF) 1/2" - 1-1/2"   55 PSIG @ 100 °F
2" - 6"   20 PSIG @ 100 °F
PVC (PV) 1/2" - 6" 200 PSIG @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F. Standard spring material is 316 Stainless Steel.
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Wafer Insert Valve - WV

Body Material Nominal Pipe Size Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS)
Carbon Steel (CS)
Alloy 20 (A2)
Alloy C-276 (HC)
Alloy B (HB)
Alloy 400 or MONEL® (MO)
Titanium (TI)
1/2" - 2-1/2" ANSI Class 150 - 1500
(1500 PSIG for o-ring seats)
3" ANSI Class 150 - 900
(1500 PSIG for o-ring seats)
4" ANSI Class 150 - 600
Brass (BR) 1/2" - 4" ANSI Class 150 - 300
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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Horizontal Vertical Flanged & Drilled - HV

Body Material Availability Non-Shock Pressure-Temperature Rating
CF8M Stainless Steel (SS)

Standard

 ANSI/ASME B16.5 Class 150

WCB/WCC Carbon Steel (CS)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
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Bushing Valve - BU

Body Material Availability Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS) Standard

3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)

Carbon Steel (CS)
Brass (BR)
Alloy 20 (A2) Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL® (MO)
Alloy B (HB ) Contact the factory for these or other materials.
Titanium (TI)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
Note:  The bushing thread sizes are designated by two sets of numbers; the first being the male thread, the second the female thread.
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Connector Valve - CN

Body Material Availability Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS)

Standard

 

1/2" - 3"
3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)

 

4"
1500 PSIG @ 100 °F

Carbon Steel (CS)
Brass (BR)
Alloy 20 (A2)

Semi-Standard

Alloy C-276 (HC)
Alloy 400 or MONEL®(MO)
Alloy B (HB) Contact the factory for availability of these or other materials.
Titanium (TI)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100° F.
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Universal Low Pressure - U3

Body Material Availability Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS) Standard

3/8" - 3"

3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)

4"

1500 psig @ 100 °F

Carbon Steel (CS)
Brass (BR)
Alloy 20 (A2) Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL®
Alloy B (HB) Contact the factory for these or other materials.
Titanium (TI)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
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Universal High Pressure - U1

Body Material Availability Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS) Standard 10,000 psig @100 °F
Carbon Steel (CS)
Alloy 20 (A2 Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL® (MO)
Alloy B (HB) Contact the factory for these or other materials.
Titanium (TI)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
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Mini-Check Valve - M1-M8

Body Material> Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS) 5000 PSIG @100 °F
Carbon Steel (CS)
Brass (BR) 3000 PSIG @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Note: Maximum Pressure 1500 PSI for o-ring seats.
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Sanitary Check Valve 3-A - 3S

Body Material Line Size Non-Shock Pressure-Temperature Rating
316/316L Stainless Steel (SS) 1" 1000 psig @ 100 °F
1½" - 4"   725 psig @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for applications where higher pressure is expected.
Note: 30 PSI is the maximum recommended pressure drop.
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Sanitary Cartridge Valve - SC

Body Material Line Size Non-Shock Pressure-Temperature Rating
316/316L Stainles Steel (SS) 3/4" - 1½" 1000 psig @ 100 °F
2" - 4"   725 psig @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
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Sanitary Insert Valve - CB, TC

Body Material Line Size Non-Shock Pressure-Temperature Rating
PTFE (TF) 3/4"- 2" 55 PSIG @ 100 °F
2-1/2 " - 4" 20 PSIG @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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Butt Weld - B4

Body Material Availability Non-Shock Pressure-Temperature Rating
316/316L Stainless Steel (SS) Standard

1/2" - 1"

5000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)

1-1/4" - 2-1/2"

4000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)

3"

3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)

4"

1500 psig @ 100 °F

Carbon Steel (CS)
Alloy 20 (A2) Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL® (MO)
Alloy B (HB) Contact the factory for these or other materials.
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
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Universal Socket Weld - US

Body Material Availability Non-Shock Pressure-Temperature Rating
316/316L Stainless Steel (SS) Standard
3/8" - 2-1/2"
5000 PSIG @ 100°F
(1500 PSIG for o-ring seats)
3"
3000 PSIG @ 100°F
(1500 PSIG for o-ring seats)
4"
1500 PSIG @ 100°F
Carbon Steel (CS)
Alloy 20 (A2) Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL® (MO)
Alloy B (HB) Contact the factory for these or other materials.
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
Note:  The bushing thread sizes are designated by two sets of numbers; the first being the male thread, the second the female thread.
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Tubing Check Valve - TV

Line Size Non-Shock Pressure-Temperature Rating
Stainless Steel (SS) & Carbon Steel (CS) Brass (BR)
1/8" - 3/8" 8000 PSIG @ 100 °F 3000 PSIG @ 100 °F
1/2" 6600 PSIG @ 100 °F 3000 PSIG @ 100 °F
5/8" - 3/4" 6000 PSIG @ 100 °F 1600 PSIG @ 100 °F
7/8" - 1" 5000 PSIG @ 100 °F 1600 PSIG @ 100 °F
1-1/4" - 1-1/2" 4000 PSIG @ 100 °F 1600 PSIG @ 100 °F
2" 2600 PSIG @ 100 °F 1600 PSIG @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Note:  Maximum Pressure 1500 PSIG for o-ring seats.
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Tubing Check Valve-Flared - TF

Line Size Non-Shock Pressure-Temperature Rating
Stainless Steel (SS) Carbon Steel (CS) Brass (BR)
1/8" - 1/2" 8500 PSIG @ 100 °F 7000 PSIG @ 100 °F 3000 PSIG @ 100 °F
5/8" - 1" 6600 PSIG @ 100 °F 5000 PSIG @ 100 °F 1600 PSIG @ 100 °F
1-1/4" - 1-1/2" 5800 PSIG @ 100 °F 4000 PSIG @ 100 °F 1600 PSIG @ 100 °F
2" 3000 PSIG @ 100 °F 2500 PSIG @ 100 °F 1600 PSIG @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Note:  Maximum Pressure 1500 PSIG for o-ring seats.
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Lined Pipe Insert - LP

Body Material Nominal Pipe Size Non-Shock Pressure-Temperature Rating
Alloy C-276 (HC) 1" - 3 " ANSI Class 150/300
PTFE (TF) 1" - 2" 55 PSIG @ 100 °F
3" 20 PSIG @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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Horizontal Vertical Flanged & Drilled Fluoropolymer (PTFE) Lined - HT

Body Material Liner Material Nominal Pipe Size Non-Shock Pressure-Temperature Rating
WCB/WCC Carbon Steel (CS) PTFE (TF) 1" 55 psig @ 100 °F
1-1/2" - 2" 20 psig @ 100 °F
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
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Straight-Sided Insert - SI

Body Material Availability Non-Shock Pressure-Temperature Rating
316 Stainless Steel (SS) Standard 3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)
Carbon Steel (CS)
Brass (BR)
Alloy 20 (A2) Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL® (MO)
Alloy B (HB) Contact the factory for of these or other materials.
Titanium (TI)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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Union Insert Valve - UV

Body Material Availability Non-Shock Pressure-Temperature Rating
316 Stainles Steel (SS) Standard 3000 PSIG @ 100 °F
(1500 PSIG for o-ring seats)
Carbon Steel (CS)
Brass (BR)
Alloy 20 Semi-standard
Alloy C-276 (HC)
Alloy 400 or MONEL® (MO)
Alloy B (HB) Contact the factory for these or other materials.
Titanium (TI)
Seat material and spring material selection may limit the recommended service temperature.
See seat ratings, spring ratings, and body material ratings for their respective recommended service temperatures.
Consult the factory for reduced P-T rating above 100 °F.
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