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 5965-01-256-0059
NSN 5855-00-688-9954
NSN 6620-01-431-9176
NSN 5985-01-241-2270
NSN 5960-01-285-2152
NSN 5920-00-366-0111
NSN 4140-00-262-9921
NSN 5998-00-259-3059
NSN 5965-00-539-7778
NSN 5960-01-428-7300
NSN 5915-01-380-7242
NSN 6320-00-149-7570