Stainless Steel Swing Check Valve for Cryogenic Service Goddard 886 Series


  • Top Entry: This bolted bonnet valve can be permanently installed in the line and services from the top
  • Construction: Designed to prevent back flow in cryogenic systems. Higher fluid capacity (Cv) than poppet or lift check valves. 316L stainless steel investment cast body, cap and arm
  • Sizes: ½” through 4” (15mm through 100mm)
  • Ends: Socket weld and butt weld schedule 10 and 40
  • Temperature Rating: -325°F to 150°F (-196°C to +66°C)
  • Pressure Rating: (Cold, Non-shock)
    400 PSIG (27 Bar) ½” - 2”
    275 PSIG (19 Bar) 150# ANSI Class 3” and 4”
    720 PSIG (50 Bar) 300# ANSI Class 3” and 4”
    PED Approved, Approved for US and Canada
  • Note: Do not use for reciprocating gas service.
  • Our investment cast stainless steel is specified by leading industrial gas companies for storage tank and yard operations.
  • Ideal for liquid atmospheric gases and LNG storage and handling.
  • High cycle life and superior sealing.
  • Valves for hydrogen service can be supplied.
    (-425°F to +350°F )