Cryogenic Gate Valve

As its name suggests, Cryogenic Gate Valve is e most useful for applications that need operation at very low temperatures. Companies that deal in LNG or CNG are the ones that use them the most because of this (CNG). In order to maintain the integrity of the cryogenic gas or medium that is contained, cryogenic valves are constantly maintained in the closed position. When a cryogenic valve is subjected to high pressure, the valve opens, allowing the gas or other medium to freely flow through. As soon as the pressure begins to fall once again, it will use a certain metal seat to stop the flow of fluid and guarantee that there is no loss of pressure.

  • Size:2″-42
  • Rating:150LB,300LB,600LB,900LB,1500LB,2500LB
  • Material:WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M etc
  • Connection:Flanges,RTJ Flange,Butt Weld,Hub end,Groove
  • Operate:Handwheel,, Gearbox, Pneumatic Actuator

CE Certification

ISO Standards

Warranty Included


GMK Cryogenic gate valve has a wedge-shaped gate that closes in a direction that is perpendicular to the body mounting. Even with the valve fully open, there is almost no noticeable drop in pressure because of the configuration of this system. It has a bi-directional seal and zero leakage capability. Its features include a Pressure relief hole on the seat, Stainless Steel trim, Metal- to-Metal Seat.


  • The temperature range at which this may function is from room temperature all the way down to -320 degrees Fahrenheit. 
  • Stems on it are often extremely long in length. 
  • The cryogenic gate valve is designed with a strong bubble-tight shutdown with the purpose of providing ultimate leak avoidance. 
  • Cryogenic gate valves are essential to the chemical, LNG, and CNG industries, in addition to the oil and gas industry.
  • The industry standard for weight is far more than what these valves weigh. In addition, they ought to be completely clean and free of any kind of grease or another form of lubrication.


Size 2″-42
Rating 150LB,300LB,600LB,900LB,1500LB,2500LB
Material WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M etc
Connection Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Operate Handwheel,, Gearbox, Pneumatic Actuator
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design and Manufacture:ANSI B16.34,API600,API6D,API603,BS1414
  • Pressure-temperature rating: ASME B16.34
  • Face to face(end to end):ANSI B16.10,API6D
  • End Connection: 2″-24″ ASME B16.5; 26″ -42″ ASME B16.47; B.W end ASME B16.25
  • Test and inspection: API598,API6D
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.