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 6130-01-388-1422
NSN 6610-01-322-1394
NSN 6610-01-625-2926
NSN 6685-01-422-4241
NSN 5996-00-598-4839
NSN 5965-00-023-0944
NSN 4140-01-204-2907
NSN 5975-00-754-5299
NSN 6130-01-169-0934
NSN 5950-01-056-3621
NSN 6240-00-965-6066
NSN 7035-01-226-8894