Cash Valve has an extensive line of cryogenic valves and controls. It includes pressure reducing valves, pressure build-up regulators, back pressure valves, economizer valves, combination valves, low temperature cut-off valves, safety relief valves, shut-off valves, final line regulators, strainers and high purity valves.
Cryogenics – the science of materials at extremely low temperatures – has become more and more important to industry. One important aspect of this field is the liquefaction of normally gaseous elements, including the following, which are widely used throughout industry: Oxygen – Used extensively in BOF furnaces in the steel industry, for metal cutting, as a rocket fuel and in medicine. Acetylene – Widely used in welding. Nitrogen – Used in refrigeration systems, for metal degassing, in aerosol packaging and in cryogenic surgery. Hydrogen – Used as a rocket propellant and in the production of several metals. Argon – Widely used in incandescent lamps and fluorescent tubes. Helium – Used for arc welding, in the manufacture of electron tubes and in cryogenic research. Carbon Dioxide – Used in refrigeration, to make aerosol tanks and in fire fighting. Other cryogenic fluids include liquefied natural gas, fluorine, krypton, neon, methane and ethane.
Cryogenic Controls (A-32, A-36, B, G-60, E-55, FRM, FRM-2, FRM-2 [HP], FR, FR-6, PBE1, PBE2, LTC, A-31, E-55) Cryogenic Safety Valve (Type C-776) Contact Factory for additional information on shut-off and combination valves.