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 5998-01-083-6906
NSN 6220-01-370-5248
NSN 7035-01-023-7859
NSN 5915-00-878-3522
NSN 6130-01-652-8544
NSN 6685-01-627-5566
NSN 6645-00-536-1524
NSN 5835-00-364-0816
NSN 5855-00-937-2884
NSN 6650-00-226-7099
NSN 6220-01-298-2593
NSN 5915-01-093-8644