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 6135-01-526-3227
NSN 5998-01-078-4647
NSN 6320-01-501-7935
NSN 6645-01-068-3042
NSN 5905-01-530-5583
NSN 6110-01-238-8251
NSN 5935-00-854-7758
NSN 5905-01-106-3141
NSN 4140-01-438-6300
NSN 5965-01-285-9934
NSN 5920-01-474-5404
NSN 5985-01-512-2886