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 6650-00-495-5210
NSN 6240-00-281-8417
NSN 5945-00-014-2119
NSN 6645-01-550-3722
NSN 6645-01-399-0661
NSN 6220-01-242-9901
NSN 6320-01-072-2073
NSN 6320-00-937-5625
NSN 5996-01-181-7057
NSN 7035-00-849-5526
NSN 6620-00-057-2764
NSN 6650-00-935-4247