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 under 850 kpa
NSN 6145-01-572-2510
NSN 5950-00-469-3103
NSN 5935-01-364-3900
NSN 5895-01-120-4968
NSN 6150-00-722-8687
NSN 5999-00-518-1007
NSN 6105-00-362-1361
NSN 6645-01-580-9570
NSN 6610-01-076-3412
NSN 5920-01-337-7646
NSN 5895-01-499-9418
NSN 5999-01-600-1631