Weapon system essential
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 6650-01-559-3862
NSN 6645-00-627-1501
NSN 5975-01-212-3870
NSN 5975-01-321-2955
NSN 5990-00-617-1422
NSN 6110-01-127-2852
NSN 5855-01-085-1609
NSN 5985-01-446-5950
NSN 6610-00-291-9093
NSN 5930-01-415-8476
NSN 6135-01-580-5726
NSN 6650-01-310-7403