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 6135-01-548-1423
NSN 5960-00-521-2560
NSN 6105-01-535-0308
NSN 5960-00-091-8729
NSN 5925-00-013-9423
NSN 6145-01-652-0759
NSN 6685-01-537-4759
NSN 6110-01-553-8608
NSN 4140-01-260-4156
NSN 6135-00-921-6487
NSN 5960-01-123-8775
NSN 5930-01-442-4671