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 5996-00-031-2828
NSN 5950-00-031-1070
NSN 5910-00-066-5430
NSN 5960-00-195-6435
NSN 6150-00-921-4440
NSN 6685-00-688-5154
NSN 5915-00-767-9657
NSN 5950-01-311-6377
NSN 5945-01-649-7977
NSN 7035-00-368-8761
NSN 5975-01-094-2362
NSN 6320-01-446-8050