Swing type
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 5920-01-408-5263
NSN 5999-00-064-4009
NSN 6220-00-660-5539
NSN 6130-00-335-9712
NSN 5985-01-656-3755
NSN 5920-01-124-8389
NSN 5990-00-318-2592
NSN 5920-01-124-9883
NSN 5915-01-424-3186
NSN 5930-01-632-3622
NSN 5920-01-065-0395
NSN 6220-00-254-7280