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cryogenic ball valve


Product Features:

Pressure rating class 150~class 1500 (PN10~PN260)
Nominal diameter 1/2 "~48" (DN15~DN1200)
Temperature range -196 ℃~40 ℃

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Special valves

cryogenic ball valve

Product Details

Technical parameters:

pressure rating CLASS 150~CLASS  1500(PN10~PN260)
Nominal Diameter 1/2〞~48〞(DN15~DN1200)
temperature range -196℃~-40℃
Main material Low temperature carbon steel, stainless steel
Spherical material austenitic stainless steel
Valve seat material PTFE、PCTFEOr stainless steel
operating mode Manual, pneumatic, electric, etc. or customized according to customer requirements;

 

Product features:

1. Two deep cooling treatments for raw materials and machining;
2. Extended upper valve cover+drip tray structure;
3. Spring loaded valve seat;
4. Ultra low temperature material sealing ring;
5. DBB-1 and DIB-2 elastic seat structures can be used, with built-in discharge function;
6. Anti flying, fireproof, and anti-static structures;
7. Design of dynamic load pressure plate;
8. Optional top mounted structure;

 

Industry applications:

Widely used in industries such as chemical, coal chemical, pharmaceutical, fine chemical, new energy, environmental protection, etc. Suitable media for ethylene, liquefied natural gas devices, natural gas storage tanks, and air separation devices: low-temperature ethylene, liquefied natural gas, liquid nitrogen, and other cryogenic media;

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