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 7035-00-252-7467
NSN 5930-01-505-1336
NSN 6320-00-468-8421
NSN 5905-01-559-2011
NSN 5945-00-522-1845
NSN 5960-01-504-3415
NSN 5990-01-514-8030
NSN 5960-01-273-7044
NSN 5905-01-068-3631
NSN 6105-01-119-5468
NSN 6220-01-399-1606
NSN 5925-01-359-4814