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 6105-01-214-8653
NSN 5996-01-202-9338
NSN 6150-00-596-9882
NSN 5985-00-080-3445
NSN 5960-01-262-5048
NSN 5935-01-141-1414
NSN 5950-01-316-3004
NSN 4140-01-217-1511
NSN 5999-01-524-4051
NSN 7035-00-371-7749
NSN 6130-01-320-6922
NSN 5990-00-972-1404