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Cryogenic Valve

Engineered for LNG and industrial gas service to -196°C

Overview

Cryogenic Valve Manufacturing

Purpose-built gate, globe, check and ball valves for cryogenic service, featuring extended bonnets, cold-box compatible designs and materials qualified by cryogenic testing to BS 6364.

Extended bonnet keeps packing in warm zone
Cryogenic prototype testing with helium leak detection
Degreased and cleaned for oxygen service on request
Cavity pressure relief on ball valves as standard

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Cryogenic Valve — Engineered for LNG and industrial gas service to -196°C

Product Types

Cryogenic Gate Valve

Extended bonnet cast/forged gate valves for LNG.

View Product →Cryogenic Globe Valve

Throttling service on liquid oxygen, nitrogen, LNG.

View Product →Cryogenic Check Valve

Swing and piston type for cryogenic pump discharge.

View Product →Cryogenic Ball Valve

Floating and trunnion, cavity relief as standard.

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Technical Specifications

Size Range	1/2" – 24" (DN15 – DN600)
Pressure Class	ASME 150 – 1500 LB
Body Materials	LCB, LC3, CF8, CF8M, F304, F316, bronze
Design Standards	BS 6364, MSS SP-134, ISO 28921
Temperature Range	-196°C to +200°C