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 6620-01-415-5803
NSN 7035-01-023-7859
NSN 5965-00-222-7394
NSN 6150-01-628-9354
NSN 7035-00-922-5700
NSN 6645-01-470-9599
NSN 6645-01-191-0107
NSN 5930-00-727-0721
NSN 5835-01-158-6878
NSN 6620-01-085-8688
NSN 6135-01-130-3145
NSN 5998-01-281-6945