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 7035-00-803-3056
NSN 5835-01-005-0763
NSN 5925-00-959-6075
NSN 5985-00-463-7797
NSN 5855-01-027-8414
NSN 5950-00-478-0232
NSN 5895-01-218-6769
NSN 5925-01-481-5863
NSN 5910-01-446-7010
NSN 5835-00-821-8555
NSN 5895-01-530-8688
NSN 7035-01-106-3476