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 6320-01-574-1915
NSN 5905-01-331-3103
NSN 6145-01-275-7998
NSN 5905-01-170-5691
NSN 6150-01-625-1599
NSN 5999-01-653-8511
NSN 6150-01-032-4556
NSN 5895-00-042-1519
NSN 6135-00-432-8779
NSN 6685-01-529-6504
NSN 5910-00-245-9595
NSN 5835-01-013-9321