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 5930-01-224-0320
NSN 5920-00-384-8926
NSN 5965-00-845-6325
NSN 5950-01-459-7249
NSN 5930-01-594-6106
NSN 5985-00-171-5084
NSN 6135-00-087-5300
NSN 5925-01-429-0162
NSN 5996-01-519-6269
NSN 5998-01-431-8920
NSN 5999-00-125-9448
NSN 6150-01-014-5691