500psig working pressure rated at 86 degrees f. Liquid and 5 degrees f. Evaporator.
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.
NSN 7035-01-227-2546
NSN 5930-01-378-7539
NSN 6150-00-175-9695
NSN 6240-01-337-2509
NSN 6145-01-366-5508
NSN 5965-00-693-8829
NSN 5910-01-099-6531
NSN 5925-00-666-4753
NSN 6320-01-648-5538
NSN 5935-00-224-1735
NSN 6240-01-346-8215
NSN 6320-01-349-8077