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 6220-01-319-6581
NSN 6220-01-604-8283
NSN 6650-01-090-0719
NSN 6620-00-343-5602
NSN 5945-01-492-2378
NSN 6685-00-080-6167
NSN 5895-00-255-7784
NSN 5999-01-113-0424
NSN 5935-01-452-6865
NSN 6150-00-212-3975
NSN 6110-01-184-0736
NSN 6130-01-511-0477