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. Wuzhou in-house computer controlled test facility can certify valves up to32”.
- 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
Body material: low-temperature carbon steel, carbon steel
Nominal diameter: 1/2"～32"（DN15~800）
End Connection: RF, RTJ, BW
Pressure range: Class150～2500（PN10~420)
Working temperature: -196℃～+120℃
Operation : handwheel, gear box, electric, pneumatic , hydraulic actuator, etc.
