125psi saturated steam; 200psi non-shock cold water, oil or gas
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 6150-00-411-1447
NSN 6320-01-274-2501
NSN 5935-00-279-1778
NSN 5950-01-231-9593
NSN 6650-01-451-1372
NSN 5945-00-822-9618
NSN 5945-01-035-7488
NSN 5930-01-388-2883
NSN 5975-01-268-8722
NSN 5985-01-069-2523
NSN 5990-01-292-6000
NSN 5935-00-532-9884