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 6220-01-516-7052
NSN 2925-01-218-5556
NSN 6240-01-077-1127
NSN 5945-00-369-1511
NSN 5920-01-345-8530
NSN 6610-01-147-3099
NSN 5950-01-096-1993
NSN 5950-01-437-1004
NSN 5965-00-137-2605
NSN 5996-01-024-8898
NSN 7035-01-255-2332
NSN 5945-01-235-8945