Cash is a leading manufacturer of cryogenic relief valves, including pressure regulating valves, back pressure valves, final line gas valves and combination pressure build economiser valves to use in cryogenic gas applications. Cash has regulators for various elements of the cryogenic storage dewar, including the pressure build circuit, the safety relief system, the economiser circuit and the final line circuit (house line).
Cash cryogenic valves range in size from 1/8″ to 2″ for threaded NPT connections and up through 6 inches for flanged configurations and are available in iron, brass, bronze, carbon and stainless steel. The company also offers a wide selection of pressure reductions with initial inlets of 720 PSI and reductions from 1 to 400 PSI. Temperatures range from cryogenic up through 800°F.
· Cryogenic Valves and Regulators