Cryogenic Valves and Vacuum Components

The safe and efficient piping of cryogenic liquids and gas can create unique challenges. For over 25 years Cryocomp Valves has designed and manufactured the needed cryogenic valves, vacuum valves, cryogenic bayonets and other accessories to accomplish this task.
Every application and every customer is important to the experienced Engineers and personnel at Cryocomp Valves and our Parent-company, Cryofab Inc. Please allow us the opportunity to work with you to develop the most efficient approaches to your cryogenic and vacuum systems challenges.

Cryogenic Valves

cryogenic valves Cryocomp cryogenic valves are available from ½" to 2.0" diameters in manual and actuated, remote on/off and flow control configurations. Cryocomp valves are offered in Globe, Right Angle and Y-Pattern configurations which allow for installation of up to 30 degrees out of vertical orientation. Our valves have internal stem assemblies and stainless steel bodies that are interchangeable, thus simplifying any needed repairs, maintenance or upgrades in the field.

Vacuum Valves and Operators

vacuum valves An integral component in the design of any cryogenic vacuum vessel or enclosure is the vacuum seal-off valve. These devices are sized according to the enclosure dimensions and available from ¼" to 3.0" diameters. Cryocomp valves also supplies the needed seal-off valve operator tools for manipulation and positive sealing of the valves. To complete the Cryocomp equipment for control and safe operation of a VJ pipe systems and enclosures, we offer two devices, the model K2041/K2042 series vacuum insulated vapor vents and the model H1300/H1500 vapor vent heaters to address vapor release from piping.

Custom Manifolds

custom cryogenic manifold Valve manifold assemblies can be as unique as the application but typically will include such assemblies as; manual or actuated valves, flow control valves, check valves, pressure relief valves, bayonet connections, VJ piping as required and elbows.


cryogenic flexlines This is an indispensable accessory for the safe and efficient transfer of liquid cryogens, including liquid helium, liquid nitrogen, liquid argon, and liquid oxygen. The product line ranges from the simplest non-jacketed flex line to the vacuum encased system necessary for transferring liquid helium. Cryogenic transfer lines available from Cryofab

Cryogenic Bayonets

cryogenic bayonets Other needed assemblies for the safe and efficient cryogenic piping systems are cryogenic bayonets. The Bayonet is a mechanical joint which allows for the connection of sections of vacuum jacketed pipe that can be dismantled and assembled easily while maintaining low heat leak at the joint.

Featured Product

Vapor Vent Heaters

eliminates condensation and ice on the outlet of any liquid nitrogen keepfull device