Horizontal swing, regrinding type; y-type pattern; not for reciprocating air service; 300 psi steam, 600 psi water, oil or gas
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 5925-01-437-5902
NSN 6610-00-269-4506
NSN 5998-01-634-0604
NSN 6650-01-099-4340
NSN 5910-00-211-3573
NSN 5996-00-802-6095
NSN 5996-00-026-9118
NSN 6105-00-992-3672
NSN 6620-01-290-8209
NSN 5895-01-465-6705
NSN 6150-01-559-3202
NSN 6650-01-500-8561