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 5930-00-294-9189
NSN 5855-00-327-2112
NSN 7035-00-868-2640
NSN 5990-00-140-1159
NSN 5975-00-318-1637
NSN 6320-01-422-1212
NSN 6135-01-592-4139
NSN 5945-01-617-0404
NSN 6620-01-026-7371
NSN 6645-00-269-2764
NSN 6110-01-125-1660
NSN 5998-01-049-4446