Cryogenic Valves

482 Series Cryogenic Regulator

This valve has been specifically designed for pressure regulation on cryogenic liquid gas containers at cryogenic temperatures. It is to be used in containers where space and cost are key factors. It has been made with oxygen compatible materials and it is equipped with a copper membrane and graphite gaskets, which ensure a better seal at the temperatures required by these applications. They also provide high capacity while maintaining sensitive control of delivery pressure with low falloff.

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482 Series Cryogenic Pressure Economizer

One of the most common anomalies that can occur in any system is overpressure. An economizer is the solution to this kind of problem. Should the liquid/gas content of the tank even slightly exceed the predetermined set pressure level, a system without an economizer would not be able to reduce the excess pressure. The economizer, however, is able to restore normal pressure values.

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Cryogenic Handwheel Valves

The valves are conceived for use on portable cryogenic cylinders and other in-line shut-off valve applications.
Spring loaded stem.
Low profile allows the valve to fit into tight areas.
Cleaned for Oxygen service as per CGA G- 4.1.
Valve body geometry is compatible with the antiremoval devices for CGA fittings.
Valves and internal components parts interchangeable with existing equipment.
Conical swivel seal design helps prevent seat galling from overtorquing.
In order to avoid constantly retightening the packing nut, the valve has a spring loaded stem seal automatically adjust for any gasket wear.
100% leak tested

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Cryogenic Pressure Relief Valves

The cryogenic Pressure relief valves is designed to open and reseal at low pressure.
Minimizes gas loss.
Various thread sizes available.
Cleaned and packaged for O2 service per CGA-4.1.
100% factory tested.

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