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 5925-01-052-7670
NSN 5965-00-710-5764
NSN 5920-00-239-6552
NSN 5990-01-595-9441
NSN 5960-01-310-3863
NSN 5925-01-111-8431
NSN 6150-01-022-0510
NSN 5999-01-220-5370
NSN 5925-01-064-4712
NSN 5905-01-082-3581
NSN 5990-01-599-7106
NSN 5999-01-538-9322