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 6110-01-141-4915
NSN 5965-01-261-0569
NSN 5935-00-834-3846
NSN 6620-00-992-5876
NSN 5960-00-755-1087
NSN 6320-01-600-5808
NSN 5855-00-337-3679
NSN 6110-01-013-9313
NSN 5945-00-711-8581
NSN 6130-00-475-7043
NSN 5855-00-401-3442
NSN 5945-00-618-0199