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 5985-00-513-3420
NSN 5855-01-632-1509
NSN 2925-00-332-1361
NSN 5996-01-063-6556
NSN 7035-01-474-9537
NSN 6620-01-468-6017
NSN 5990-01-343-6407
NSN 5915-00-164-0172
NSN 5965-01-412-5946
NSN 5996-01-065-0939
NSN 6685-01-375-0425
NSN 5950-00-849-6925