Closed center
A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 2925-01-492-9863
NSN 6610-00-530-0961
NSN 5985-01-512-9541
NSN 6105-01-603-1497
NSN 5990-00-757-5262
NSN 6130-01-044-5436
NSN 5835-01-528-1864
NSN 6220-01-157-9062
NSN 5950-01-008-8657
NSN 6650-01-528-8045
NSN 5996-01-429-5712
NSN 6645-01-116-9634