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 6145-00-360-7760
NSN 5905-01-014-6139
NSN 6645-01-341-3436
NSN 5998-00-707-5781
NSN 5990-01-160-6978
NSN 6105-01-452-3490
NSN 6150-01-535-7115
NSN 5998-01-423-1743
NSN 5985-01-414-6413
NSN 6130-01-063-6270
NSN 5996-01-555-7690
NSN 5965-01-307-5059