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 6105-01-068-4366
NSN 6105-00-705-5236
NSN 5945-01-215-3372
NSN 5855-01-440-1768
NSN 5915-00-539-7673
NSN 6650-00-187-5388
NSN 5950-01-653-3484
NSN 6110-01-320-3330
NSN 5895-01-428-9101
NSN 5975-01-431-6952
NSN 5965-01-388-3492
NSN 6320-00-218-6105