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 5905-01-206-9394
NSN 7035-01-150-6303
NSN 5996-01-495-4331
NSN 5975-00-900-4013
NSN 5915-01-142-2018
NSN 6240-00-660-8849
NSN 6240-01-380-9014
NSN 5920-00-940-2912
NSN 6150-01-526-3912
NSN 6650-01-449-8637
NSN 6130-00-283-4329
NSN 5999-01-376-3362