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 6645-01-368-1508
NSN 5935-00-044-1557
NSN 6685-01-039-6411
NSN 5925-01-435-9492
NSN 5990-00-452-9194
NSN 5985-00-597-2966
NSN 5905-01-602-9868
NSN 5855-01-646-1585
NSN 5975-00-135-5019
NSN 5935-01-047-7498
NSN 5855-01-358-2803
NSN 5925-01-054-3783