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 6645-01-577-7932
NSN 6645-01-633-1852
NSN 5999-01-156-7232
NSN 2925-00-928-5931
NSN 5895-00-582-1128
NSN 6130-00-283-1761
NSN 5925-01-634-0664
NSN 6620-01-062-7163
NSN 5965-01-415-2898
NSN 2925-01-554-5246
NSN 6105-01-619-1646
NSN 6135-01-499-3516