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 5835-01-041-0873
NSN 5960-01-468-5785
NSN 5925-00-931-1812
NSN 5996-01-225-3837
NSN 6105-01-229-0576
NSN 6685-01-654-5797
NSN 5855-01-033-1375
NSN 5895-01-100-3644
NSN 6150-00-113-8619
NSN 5935-01-607-2223
NSN 2925-01-543-0073
NSN 5910-00-941-5520