FYV currently can produce cryogenic globe valves for working temperature down to -196℃ which are widely used in LNG、LPG、air separation and other low temperature industry. Our in-house computer controlled test facility can certify cryogenic valves up to24”.
Design & manufacturing standard as per BS1873 /ASME B16.34/BS 6364
Face to face standard as per ASME B16.10
Fanged ends standard as per ASME B16.5/ASME B 16.25
Testing & inspection standard as per API598
Body material: Low-temperature carbon steel, carbon steel
Size range(s): 1/2"～24"
Pressure rating: Class150～2500
End connection: RF, RTJ, BW
Operation: handwheel, gear box, electric, pneumatic , hydraulic actuator, etc.
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