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 5835-01-615-8864
NSN 7035-01-202-8699
NSN 5920-01-387-0183
NSN 5950-01-412-1194
NSN 5996-00-895-9773
NSN 5915-01-334-2983
NSN 5920-01-605-1656
NSN 5998-01-646-9577
NSN 5965-01-386-2988
NSN 6105-00-111-3353
NSN 5965-01-094-6602
NSN 5935-01-362-5613