As differentiated by pressure
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
Classification: Safety or relief valves
NSN 4140-01-388-7367
NSN 6135-01-096-1452
NSN 6240-00-249-6259
NSN 6650-01-029-8705
NSN 6320-01-092-4101
NSN 5990-01-581-5103
NSN 6685-00-715-9254
NSN 4140-01-294-7024
NSN 5910-01-626-4716
NSN 6110-00-170-6520
NSN 5935-01-303-2734
NSN 4140-01-200-3265