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CP Series poppet check valves offer a wide variety of cracking pressures and for medium-pressure, high-cycle process and instrumentation applications.

Specifications
  • Pressure: Up to 3000 psig (206 bar)
  • Temperature: -10 to 375° F (-23 to 190° C)
  • Flow Coefficient: up to 1.20
  • Body Materials: 316 SS and Brass
  • Seat Materials FKM, NBR
  • Cracking Pressures: More than 20 cracking pressures from 1/3 to 100 psig (0.023 to 6.89 bar)
  • End Connections: MNPT, FNPT, Male and Female BSPT
Our website contains the most popular CP Series Check Valve configurations - more configurations are available.  To specify other configurations, please contact SSP Customer Service.

Check Valves - CP-CPA Series
Unit of Measure
Items Check Valve - Male
4CP4FRT-1/3-316
Poppet Check Valves - Fixed Cracking Pressure
Adjustable Check Valve - Female
4CP4FRT-1/3-316-EP
Poppet Check Valves - Fixed Cracking Pressure
Check Valve - Male
4CP4FRT-100-316
Poppet Check Valves - Fixed Cracking Pressure
Adjustable Check Valve - Female
4CP4FRT-100-316-EP
Poppet Check Valves - Fixed Cracking Pressure
Check Valve - Male
4CP4FRT-10-316
Poppet Check Valves - Fixed Cracking Pressure
Description N/A CP Series Poppet Check Valves, 1/4 in Female BSPT x 1/4 in Female BSPT, 316 SS, Cv: 0.35, Cracking Pressure: 1/3 psig N/A CP Series Poppet Check Valves, 1/4 in Female BSPT x 1/4 in Female BSPT, 316 SS, Cv: 0.35, Cracking Pressure: 1/3 psig N/A CP Series Poppet Check Valves, 1/4 in Female BSPT x 1/4 in Female BSPT, 316 SS, Cv: 0.35, Cracking Pressure: 100 psig N/A CP Series Poppet Check Valves, 1/4 in Female BSPT x 1/4 in Female BSPT, 316 SS, Cv: 0.35, Cracking Pressure: 100 psig N/A CP Series Poppet Check Valves, 1/4 in Female BSPT x 1/4 in Female BSPT, 316 SS, Cv: 0.35, Cracking Pressure: 10 psig
Body Material N/A 316 SS
Connection 1 - Type N/A Female BSPT
Connection 1 - Size N/A 1/4 in
Connection 2 - Type N/A Female BSPT
Connection 2 - Size N/A 1/4 in
Shape N/A Straight
A N/A 2.54 in
Cv N/A 0.35
O-ring Material N/A FKM N/A EP N/A FKM N/A EP N/A FKM
B N/A 3/4 in
Cracking Pressure N/A 1/3 psig N/A 1/3 psig N/A 100 psig N/A 100 psig N/A 10 psig
Working Pressure N/A 3000 psig206 bar
Temperature N/A -15 to 350 ºF-26 to 176 ºC