Cryogenic, Control Valve

The extended option offers an 8" bonnet extension that provides protection for the packing and actuator by preventing the formation and build-up of ice, which can interfere with movement of the valve stem and affect valve performance and control. This model is for use on cryogenic service with temperatures as low as -320°F (-195°C).

  • Cryogenic
  • Liquified gas
  • Liquid CO2
  • Hydrogen
  • Nitrogen
  • Low temperature applications


  • Aviation & aerospace
  • Chemical, refining & petrochemical
  • Oil & gas
  • Process or industrial
  • Test equipment & services
Features & Benefits
  • Extended bonnet protects the packing and actuator by preventing ice build-up, which can interfere with stem movement and/or damage packing
  • For services as low as -320°F (-195°C).
  • Barstock construction eliminates possible porosity concerns

Seat Type: Globe – Class III or IV

Sizes: 1/2″ – 2″ (DN15 – DN50)

End Connections: NPT, BSPT, Raised-face Flanges (ANSI, DIN, JIS), Ring-type Joint Flanges, Socket Weld, Bolt-thru Flanged

Body Materials: Carbon Steel, Stainless Steel, Brass, Monel, Hastelloy C, Alloy 20, Stellite

Cv (Kv): 0.05 to 17 (0,043 to 14,6)

Ranges: 3-15 or 6-30 psi; split ranges are available with optional positioner

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