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 5996-01-369-0709
NSN 5985-01-447-2699
NSN 6240-01-073-4487
NSN 6320-00-937-5625
NSN 7035-00-235-3529
NSN 5960-01-297-5855
NSN 5855-01-072-8025
NSN 5985-00-682-5247
NSN 6650-00-051-1395
NSN 5835-01-163-4215
NSN 5985-00-193-3501
NSN 5998-00-204-4711