Engineered Products for Aerospace

6000 psi

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 / Monel 400
    • Seat
      Vespel SP-1
    • End Connections
    • Cracking Pressure
      8 psi max
    • Operating Temperature
      -320°F to +250°F