Cracking pressure seven bar: non-adjustable; buna-n seal
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 6645-01-190-4297
NSN 6685-01-605-1284
NSN 6135-01-383-1910
NSN 6645-01-442-6476
NSN 7035-00-631-3782
NSN 6220-00-138-8886
NSN 5990-01-408-6554
NSN 5925-01-433-2535
NSN 5975-01-519-8899
NSN 5999-01-420-5967
NSN 6145-00-663-6133
NSN 5895-01-564-5095