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. MOTO VALVE in-house computer controlled test facility can certify valves up to 60′.

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.

Sizes

• From 1/2” to 60″

Pressure Ratings

• From 150# to 2500#

Connection Types

• RF (Raised Face)
• RTJ (Ring-Type Joint)
• M (Male)
• F (Female)
• BW (Butt Weld)

Temperature range

• -196 ~ +907℃

Operation

• handwheel,
• gear box,
• electric / pneumatic actuator.