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.
NSN 4140-00-991-8849
NSN 5930-01-497-6852
NSN 4140-00-147-8971
NSN 5930-00-849-1680
NSN 6620-00-468-6059
NSN 5960-00-020-9453
NSN 6220-01-352-1643
NSN 5910-00-500-8701
NSN 5855-00-902-3069
NSN 2925-00-021-9580
NSN 5935-00-648-3298
NSN 6685-00-072-1176