Cryogenic Gate Valve
- 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.
