Cryogenic Gate Valve
Cryogenic Gate Valve Application: Suitable for methane, liquid natural gas, hexene, carbon dioxide, liquid ammonia, liquid oxygen, liquid nitrogen, liquid hydrogen and other low temperature medium.
1. In order to prevent abnormal pressure in the cavity, relief holes are equipped on inlet side.
2. The bonnet top length are determined according to the operating temperature of the valve, to ensure reliable packing sealing.
3. Packing, gasket and other parts material are decided according to the working temperature.
4. Strictly control the chemical composition of materials and low temperature impact toughness and other mechanical properties.
Pressure: ANSI 150LB-2500LB
Body Materials: Cast steel, Stainless steel, Duplex steel
Type: Rising Stem, BB, FB, OS&Y
Operation: Hand Wheel, Gear, Electricty, etc