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 6110-01-101-3799
NSN 5855-01-556-0263
NSN 5999-01-286-1590
NSN 5925-01-106-6726
NSN 6320-01-072-2073
NSN 6620-01-468-3826
NSN 4140-00-669-6109
NSN 6220-00-260-1711
NSN 5905-01-104-3899
NSN 5945-01-411-9732
NSN 5996-01-589-6045
NSN 2925-00-724-9252