Cryogenic Service

Cryogenic ValvesDesigned specifically for cryogenic applications. All the cryogenic valves have an extended bonnet with an ISO 5211 mounting pad. The extension prevents cryogenic liquids from reaching the stem packing by enabling the liquids to boil and convert to gas. The balls have a pressure relief hole on the upstream side to prevent overpressure of the body cavity from thermal expansion. The valve is uni-directional with an arrow showing flow direction.

Applications include LNG,Speciality Gas, Food Processing, Metallurgy, Rubber & Plastic, Transportation, Automative, Chemical, Dry Cleaning, Electronic & Space.

Cryogens include Nitrogen, Oxygen, Hydrogen, Helium, Argon, Fluorine, and Methane.
 

Size Range 1/4" - 21/2" (DN6 - DN65)
Pressure Range Vacuum to 70 bar (1015 psig)
Temperature Range -269°C to 100°C (-452°F to 212°F)
Materials Stainless Steel, Brass, Monel
End Connections Screwed, Socket & Butt weld, Flanged, Extended Ends
Operation Hand Operated, Pneumatic or Electric Actuated

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