Cryogenic Gate Valves

Cryogenic Gate Valves

Smith Valve offers cryogenic gate valves that are manufactured in accordance with API 602, ASME B16.34, and MSS SP-134. The bonnet is constructed of forged steel with an integral backseat. All gate valves are fully traceable and use API 622 and API 624 qualified packing for low emissions. They are available in bolted and welded bonnets, reduced and full port, threaded, socketweld, and flanged end connections. An optional degrease, clean, and seal process is available to prevent contamination.

  • Sizes: 1/2" to 2”
  • Style Codes:
    • C800 - CL 800 REDUCED PORT BB CRYO GATE THREADED or SW ENDS
    • C870 - CL 800 REDUCED PORT WB CRYO GATE THREADED or SW ENDS
    • C815 - CL 150 REDUCED PORT BB CRYO GATE FLANGED ENDS
    • C830 - CL 300 REDUCED PORT BB CRYO GATE FLANGED ENDS
    • C860 - CL 600 REDUCED PORT BB CRYO GATE FLANGED ENDS

LITERATURE