Hinge pin material nickel-copper alloy
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 6610-00-342-0699
NSN 6610-01-497-5061
NSN 5910-00-143-0851
NSN 6135-00-574-1204
NSN 6105-00-205-0655
NSN 6685-01-255-4039
NSN 6105-00-033-5425
NSN 6685-01-377-0519
NSN 5975-01-157-8140
NSN 6135-01-498-7945
NSN 7035-01-589-7132
NSN 6145-01-542-2672