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 6320-01-631-7828
NSN 6620-00-479-9425
NSN 5925-00-100-0102
NSN 6320-01-466-4175
NSN 6220-00-615-2168
NSN 6135-00-100-8890
NSN 5910-01-346-3780
NSN 6620-01-515-9597
NSN 5998-01-089-9725
NSN 5975-01-634-0678
NSN 5915-00-837-8995
NSN 6145-01-251-0076