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 5925-01-249-0912
NSN 5935-01-054-6188
NSN 6105-00-869-8077
NSN 6135-00-973-5632
NSN 5915-01-545-6700
NSN 6240-01-502-1211
NSN 6220-00-869-4348
NSN 5910-00-911-0690
NSN 6105-01-400-4194
NSN 6135-00-495-6862
NSN 6240-00-113-5239
NSN 5835-01-486-4191