Engineered Products for Aerospace

4000 psi max

This 4" check valve, designed for ground applications is available for both ambient and cryogenic applications. Click this link for specifications.






 Inlet Connections  Grayloc®
 Outlet Connections  Grayloc®
 Cracking Pressure  8 psi max
 Operating Temp Min  -320ºF
Operating Temp Max +250ºF
Flow Coefficient Cv = 143 min
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    • $0.00
    • Body/Poppet Material
      316L SST
    • Seals
    • End Connections
    • Cracking Pressure
      8 psi max
    • Operating Temperatures
      -320°F to +250°F