Panchvati Valves & Flanges VF markPanchvati Valves& Flanges Pvt. Ltd.
LNG terminal at blue hour with spherical storage tanks and frosted cold pipelines

Industry application

LNG & Cryogenic valves

Liquefaction, regasification, storage and industrial gas service down to -196 °C.

Service challenges

  • Material embrittlement at cryogenic temperature
  • Ice formation on the gland if bonnet length is wrong
  • Thermal contraction affecting seat tightness
  • Oxygen-service cleanliness requirements

How we respond

  • Cryogenic gate, globe and check valves tested to BS 6364
  • Extended-bonnet design calculated for each installation angle
  • Impact-tested LTCS and austenitic body materials
  • Degreased, oxygen-clean assembly and packing

Recommended range

Valve families most often specified for lng & cryogenic.

Cryogenic globe valve with extended bonnet column and frost on the body

Cryogenic Valves

Extended-bonnet cryogenic valves proven to -196 °C for LNG, hydrogen, nitrogen and oxygen service.

Specifications
Cast steel swing check valve body with bolted cover plate

Check Valves

Swing, lift and piston check designs to 30", engineered to close cleanly and quietly on reverse flow.

Specifications
Cast steel globe valve with bolted bonnet and handwheel

Globe Valves

Throttling and regulating service to 26", with stellited trim for high-velocity and high-drop duty.

Specifications

Next step

Specifying valves for a lng & cryogenic project?

Send the line list or datasheet. We will map it to our range and flag anything that needs a design review.

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