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 6650-01-132-6860
NSN 6645-01-376-2336
NSN 5905-01-544-9157
NSN 6320-01-415-0953
NSN 7035-00-215-3272
NSN 6240-01-323-5386
NSN 6220-00-079-0178
NSN 5990-00-924-8024
NSN 5960-01-337-8951
NSN 6685-01-424-0497
NSN 6610-01-510-2302
NSN 5950-01-380-0113