With adjustable pressure setting
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.
Classification: Safety or relief valves
NSN 6650-01-088-5199
NSN 5915-01-449-1294
NSN 5965-01-609-6324
NSN 6110-01-083-3468
NSN 5998-00-633-5169
NSN 5920-01-146-4503
NSN 5930-00-403-2776
NSN 5855-01-147-4785
NSN 5999-01-572-3789
NSN 6620-00-646-9474
NSN 6650-01-157-8806
NSN 5895-01-279-8973