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 6130-00-347-7023
NSN 5895-01-059-8866
NSN 5960-01-101-5672
NSN 6320-01-330-2138
NSN 5990-00-170-9553
NSN 5996-01-459-8014
NSN 5985-01-575-5572
NSN 6135-01-079-7852
NSN 7035-01-369-1445
NSN 5998-01-062-2119
NSN 5895-00-915-6403
NSN 6620-00-010-8190