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 5935-01-327-7582
NSN 2925-01-142-0981
NSN 6685-01-129-7472
NSN 5960-01-604-1158
NSN 6145-01-436-2146
NSN 5960-01-543-0235
NSN 6110-01-177-5551
NSN 6240-01-348-8975
NSN 6320-01-281-6028
NSN 5905-00-104-4874
NSN 6620-00-943-7899
NSN 5975-01-248-7078