CASH VALVE A401 Model Oxygen Cylinder Regulator to Reducing Oxygen Pressure Gas

CASH VALVE A401 Oxygen Cylinder Regulator

Fisher CASH VALVE Bronze Material Oxygen Gas Regulator

CASH VALVES CRYOGENIC VALVES AND CONTROLS

A broad range of pressure build regulators, pressure reducing valves, final line gas valves and combination

pressure build economizer valves for cryogenic service.

Cryogenics - the science of materials at extremely low temperatures - has become increasingly important to industry. One important aspect of this field is the liquification of normally gaseous elements which are used widely throughout the industry, including:

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.

The extensive range of Cash valves and controls is suitable for use in all the major areas of cryogenic converters, or ‘dewars’, which are either stationary or installed in over-the-road transport vehicles.

Construction

Bronze body and bronze spring chamber; bronze trim and neoprene/nylon diaphragms; FKM seat,disc and gaskets; stainless steel pressure spring. All parts are commercially cleaned for cryogenic service.

Temperature rating: +150 ° F to -320 ° F (339K to 78K)

Maximum initial pressure: 600 psi (42.18 kg/cm2)