Valve size 1.500 in.
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
Classification: Check valves of steel
NSN 6685-01-627-8043
NSN 5855-00-079-2370
NSN 5910-01-064-5482
NSN 5965-01-496-1633
NSN 5895-01-060-5803
NSN 6110-01-522-3279
NSN 6620-01-215-7979
NSN 6220-00-602-7756
NSN 6135-01-413-4747
NSN 5950-01-220-0681
NSN 5998-01-244-8290
NSN 5996-00-060-5903