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 5855-01-462-0495
NSN 6105-00-788-8001
NSN 6130-01-463-5744
NSN 6650-01-326-7305
NSN 6240-01-587-4795
NSN 6610-00-374-1563
NSN 5985-01-122-4985
NSN 5945-01-354-0707
NSN 5935-01-462-4565
NSN 5925-01-363-4520
NSN 6320-01-415-0953
NSN 6685-00-243-9958