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 5999-01-603-4910
NSN 6610-01-128-2428
NSN 6320-01-094-2634
NSN 7035-01-487-6481
NSN 6110-00-834-1422
NSN 5985-00-841-7897
NSN 5905-01-303-7587
NSN 6130-01-441-4920
NSN 5998-01-490-7017
NSN 5895-01-158-6357
NSN 5998-00-302-8857
NSN 6110-00-196-0625