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 6110-01-659-9760
NSN 5915-00-678-2158
NSN 5975-00-226-3531
NSN 5975-01-584-6472
NSN 6130-01-281-9587
NSN 4140-00-963-8285
NSN 5950-00-925-1895
NSN 6150-01-281-7279
NSN 6130-01-391-9754
NSN 6610-01-406-6696
NSN 5950-01-033-0890
NSN 6110-01-227-8597