MAIN FEATURES : 

Cryogenic Ball Valve is suitable for service in extreme low working temperature down to －196℃, such as LNG, LPG, and air separation industry. The cryogenic Trunnion Ball Valves are produced by the most advanced technology. It is designed with LIP SEALS which perform very well in ultra-low temperature. Metallum cryogenic test laboratory can test valves up to NPS 24 inch.

Design Features

Design standard as per: BS6364、SPE77/200

Bonnet extended

Low fugitive emission control

Lip seal

Cavity pressure self relief

The seat and pressure relief structure can be adapt varies working condition

Top entry structure is convenient for in-line maintenance

Product Range

Body material: Stainless Steel, Cryogenic Alloy Steel, Dual-Stainless steel

Floating and trunnion mounted ball valve(Side and Top Entry)

Nominal diameter:1/2″～24″

Pressure range:Class150～1500

End connection: RF, RTJ, BW

Working temperature:-196℃～+200℃

Operation : wrench, worm gear, electric, pneumatic actuator, gas over oil actuator, electro-hydraulic actuator , etc.