A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of copper having a pressure rating of 850 kpa or over
NSN 5975-00-958-5141
NSN 7035-00-295-0451
NSN 5965-01-455-3738
NSN 6105-01-510-4359
NSN 5965-01-422-0344
NSN 5910-01-074-3414
NSN 6110-01-633-9660
NSN 6645-01-369-2478
NSN 5975-00-271-5981
NSN 5925-01-588-8339
NSN 5990-01-229-8567
NSN 5835-00-269-2232