Size- 3x4 full bore
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 2925-01-421-8532
NSN 6240-01-390-8672
NSN 6220-00-318-1742
NSN 5905-00-108-1699
NSN 6320-01-390-5385
NSN 7035-01-413-6697
NSN 6685-00-889-5103
NSN 5950-01-313-0834
NSN 5945-01-381-2038
NSN 6645-01-413-3965
NSN 5950-01-308-5623
NSN 5895-00-222-7752