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 5935-01-623-1183
NSN 5930-01-494-4212
NSN 6105-01-435-5530
NSN 5990-00-337-5359
NSN 6645-01-521-3180
NSN 4140-00-427-6638
NSN 6320-01-433-0482
NSN 5915-01-528-2523
NSN 6145-01-449-8110
NSN 5935-00-270-6698
NSN 5855-01-340-6541
NSN 5905-01-247-4020