With manual control for securing the swing valve disk when valve operation not required
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 steel
NSN 5905-01-222-0927
NSN 6105-00-181-0678
NSN 6685-01-451-2378
NSN 5920-00-103-4494
NSN 5920-00-725-9493
NSN 5935-00-116-9638
NSN 6645-01-279-2414
NSN 6685-01-172-5482
NSN 5990-01-414-7618
NSN 6105-01-469-6027
NSN 6240-00-233-3481
NSN 5905-00-173-5228