Nha seawater & ai
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 5905-00-056-0788
NSN 5999-00-900-3342
NSN 5998-01-042-0829
NSN 5990-01-416-0362
NSN 5855-00-688-9954
NSN 5935-01-399-1886
NSN 6645-01-015-3684
NSN 5925-00-350-4478
NSN 5910-00-009-9995
NSN 5835-01-449-7511
NSN 5950-00-648-7193
NSN 5855-00-323-0967