Cryogenic temperature
Valve construction selected for the actual minimum design temperature and medium.
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Ball, gate, globe, check and safety valves for liquefied-gas transfer and storage. Specify the medium, minimum design temperature, pressure, end connections and cleaning requirements.
Valve construction selected for the actual minimum design temperature and medium.
Stem extension and insulation clearance keep the packing away from the cold zone.
Body, trim, seats and seals matched to LNG, LOX and other cryogenic duties.
Pressure rise between closed seats is considered wherever liquid can become trapped.
For oxygen and other cleanliness-critical duties, define the required cleaning level, handling method and acceptable contamination before the valve enters service.
Check valve orientation, cold-box or insulation thickness, access to packing and the space required around the bonnet before finalising the installation.
Define low-temperature testing, leakage criteria, material certificates and identification requirements so the delivered valve matches the project quality plan.
Product data for all 23 cryogenic products, with reference drawings for the stated configurations. Individual sheets are available under Downloads on each product page.
Filter by valve type, material or connection.
Tell us the medium, minimum design temperature, operating pressure and connection. Include installation orientation, cleaning requirements and the documentation your project needs.