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 6135-01-309-8414
NSN 6645-01-354-7624
NSN 6110-00-774-1792
NSN 5910-01-264-1813
NSN 5855-01-606-3745
NSN 6135-01-041-3829
NSN 5920-01-109-9998
NSN 5996-01-430-2440
NSN 5855-01-096-9294
NSN 5998-00-459-1732
NSN 5998-01-467-1981
NSN 7035-01-013-9889