Vacuum Seal Valves and Operator

For Cryofab cryogenic equipment

A vacuum seal valve and operator are essential for cryogenic storage. They maintain the vacuum space around the cryogenic fluid. The vacuum space protects the fluid from the surrounding air, preventing heat transfer from the atmosphere to the cryogen.

One-Inch Vacuum Seal Valves and Operators

IMPORTANT: Cryofab and Cryocomp vacuum seal off valves and operators are not compatible.

• To order Cryofab 1″ evacuation components email sales@cryofab.com or call 800.426.2186
• To order Cryocomp 1″ evacuation components visit our website

One-half Inch Vacuum Seal Valves and Operators

Cryofab and Cryocomp 1/2″ vacuum seal off valves and operators are compatible.

• To order Cryofab 1/2″ evacuation components email sales@cryofab.com or call 800.426.2186
• To order Cryocomp 1/2″ evacuation components visit our website

1/4″, 2″, and 3″ Vacuum Valves and Matching Operators from Cryocomp

See the full line of Cryocomp evacuation and seal components.