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 5960-00-116-4882
NSN 5960-00-169-2610
NSN 5950-00-543-1288
NSN 7035-01-563-3960
NSN 5905-00-350-8355
NSN 5915-01-147-6098
NSN 6150-01-497-7951
NSN 6150-00-530-3046
NSN 6320-01-422-1212
NSN 7035-01-527-0472
NSN 5998-01-443-8605
NSN 5835-01-459-8664