Valve size 3/4 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 5930-00-221-4928
NSN 6650-01-297-1652
NSN 6145-01-181-5936
NSN 6610-01-106-5012
NSN 5925-01-634-0664
NSN 5930-01-302-7188
NSN 5905-01-111-9559
NSN 5999-01-339-4617
NSN 5965-00-932-4591
NSN 6130-00-202-0027
NSN 5945-00-218-0012
NSN 5855-00-014-5008