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 6135-01-210-8715
NSN 5998-00-144-4326
NSN 5975-01-534-3769
NSN 6135-00-488-4478
NSN 5945-00-807-8776
NSN 6685-01-571-1861
NSN 5999-01-273-0151
NSN 6130-01-335-9324
NSN 5990-01-215-0590
NSN 6610-00-925-0935
NSN 5999-01-020-1659
NSN 7035-00-631-3782