capacity at 15 gpm; seal material buna-n; installation torque 30 lb and 35 ft; 2 to 1 free flow
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.
NSN 4140-00-720-4993
NSN 6620-00-716-0001
NSN 6610-01-192-6478
NSN 5895-01-329-9882
NSN 5930-01-130-0279
NSN 5895-01-055-7391
NSN 6220-01-319-2580
NSN 6620-01-457-9476
NSN 5835-01-442-6482
NSN 6135-00-798-1425
NSN 6145-00-994-0820
NSN 6150-00-244-1964