Valve size 1/2 in.
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.
Classification: Check valves of steel
NSN 5965-01-217-6790
NSN 6135-00-009-4100
NSN 5960-01-331-3817
NSN 5990-01-097-4721
NSN 6150-00-756-3201
NSN 5895-00-133-9447
NSN 5835-01-286-6499
NSN 6130-01-188-4574
NSN 5950-01-467-2426
NSN 6610-01-605-1509
NSN 6620-01-610-5081
NSN 2925-01-189-4272