CAD Cart (0) ▾
  • Cart is empty
  1. Request CAD files
The CPA Series check valves feature adjustable cracking pressures, which allows designers and installer to fine tune cracking pressures to meet changing system requirements.

Features
  • MAWP: 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 KFM, NBR
  • Cracking Pressures: 3 to 600 psig. (0.206 to 41.3 bar)
  • End Connections: MNPT, FNPT, Male and Female BSPT
Our website contains the most popular CPA Series Check Valve configurations - more configurations are available.  To specify other configurations, please contact SSP Customer Service.
Request Information Search by Specification Add to CAD Cart
Unit of Measure
Items
Check Valve - Male

Poppet Check Valves -Adjustable Cracking Pressure
Adjustable Check Valve - Female

Poppet Check Valves -Adjustable Cracking Pressure
Adjustable Check Valve - Female

Poppet Check Valves -Adjustable Cracking Pressure
Adjustable Check Valve - Female

Poppet Check Valves -Adjustable Cracking Pressure
Check Valve - Male

Poppet Check Valves -Adjustable Cracking Pressure
Description N/A CPA Series Straight Check Valves, Male BSPT 1/4-19 Male BSPT x 1/4-19 Male BSPT, 316 SS, Cracking Pressure: 3 to 50, Cv: 0.35 N/A CPA Series Straight Check Valves, FNPT 1/4-18 FNPT x 1/4-18 FNPT, 316 SS, Cracking Pressure: 150 to 350, Cv: 0.35 N/A CPA Series Straight Check Valves, FNPT 1/4-18 FNPT x 1/4-18 FNPT, 316 SS, Cracking Pressure: 3 to 50, Cv: 0.35 N/A CPA Series Straight Check Valves, FNPT 1/4-18 FNPT x 1/4-18 FNPT, 316 SS, Cracking Pressure: 50 to 150, Cv: 0.35 N/A CPA Series Straight Check Valves, MNPT 1/4-18 MNPT x 1/4-18 MNPT, 316 SS, Cracking Pressure: 150 to 350, Cv: 0.35
Body Material N/A 316 SS
Connection 1 - Type N/A Male BSPT N/A FNPT N/A FNPT N/A FNPT N/A MNPT
Connection 1 - Size N/A 1/4 in
Connection 2 - Type N/A Male BSPT N/A FNPT N/A FNPT N/A FNPT N/A MNPT
Connection 2 - Size N/A 1/4 in
Shape N/A Straight
A N/A 1.62 in41.1 mm N/A 2.98 in75.7 mm N/A 2.98 in75.7 mm N/A 2.98 in75.7 mm N/A 1.62 in41.1 mm
O-ring Material N/A FKM
B N/A 9/16 in N/A 3/4 in N/A 3/4 in N/A 3/4 in N/A 9/16 in
End Connections N/A Male BSPT x Male BSPT N/A FNPT x FNPT N/A FNPT x FNPT N/A FNPT x FNPT N/A MNPT x MNPT
Cracking Pressure N/A 3 to 50 psig N/A 150 to 350 psig N/A 3 to 50 psig N/A 50 to 150 psig N/A 150 to 350 psig
Working Pressure N/A 3000 psig206 bar
Temperature N/A -15 to 350 -26 to 176 ºF
Product Descriptions N/A Male ISO/BSPT N/A Female NPT N/A Female NPT N/A Female NPT N/A Male NPT
Cv N/A 0.35