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 6130-01-481-1853
NSN 6685-00-954-8686
NSN 6150-01-246-0319
NSN 5990-01-294-6198
NSN 5910-00-436-8996
NSN 6135-00-553-7995
NSN 5895-01-248-2304
NSN 5915-01-535-2667
NSN 5895-01-501-5901
NSN 5985-01-526-6911
NSN 6240-01-653-9921
NSN 5855-01-430-0132