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 6645-00-673-0337
NSN 5985-00-102-4322
NSN 5985-01-287-2584
NSN 5960-01-234-0926
NSN 6135-01-202-8113
NSN 6145-01-555-4409
NSN 6645-00-435-5610
NSN 5999-01-347-0195
NSN 6110-01-063-4881
NSN 5930-00-209-6956
NSN 5925-01-012-1890
NSN 5998-01-084-2900