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Gate Valves

Cryogenic Gate Valve

MAIN FEATURES: We currently can produce cryogenic gate valves for working temperature down to -196℃ which are widely used in LNG、LPG、air separation and other low temperature industry. Design Feature
Standard
ASME, API, JIS, BS, DIN, GB, JB, HG
Nominal diameter
1/2"-60" DN15-DN2000
Pressure
150LB-2500LB 0.6Mpa-42.0Mpa
Material
WCB, A105, LCB, LC3, CF8, CF8M, CF3, CF3M, CF8C, CF10M, CG8M, WC1, WC6, WC9, F11 and etc.
End Connection
RF, RTJ, BW, THR, SW
Temperature
-196℃-650℃
Medium
Water, Oil, Gas
Packing
uitable packing for Sea/Air Transport
Payment
T/T, L/C
Operation
Lever, Wrench, gear, Electric、Pneumatic actuator、Hydraulic, etc.

MAIN FEATURES:

We currently can produce cryogenic gate valves for working temperature down to -196℃ which are widely used in LNG、LPG、air separation and other low temperature industry.

Design Features

Design standard as per: BS6364、GB/T 24925

Extended bonnet

Low emission packing

Full stellite overlay seat sealing surface

Discharge holes at the upstream end can prevent body and bonnet cavity pressure rising abnormally

Prevent stem instability structure

Product Range

Body material: low-temperature carbon steel, carbon steel

Nominal diameter: 1/2"~32"(DN15~800)

Pressure range: Class150~2500(PN10~420)

End connection: RF, RTJ, BW

Working temperature:-196℃~+120℃

Operation: handwheel, gear box, electric, pneumatic , hydraulic actuator, etc.

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