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 5998-01-477-4913
NSN 5835-00-794-7500
NSN 5998-01-464-9618
NSN 5950-01-327-4359
NSN 6220-01-585-4114
NSN 5999-00-341-3102
NSN 6135-01-059-4055
NSN 6610-01-108-8914
NSN 5945-01-535-6385
NSN 6650-00-492-9503
NSN 6105-00-812-6267
NSN 6650-01-579-3855