Double action spool, spring centered
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 5910-01-660-9223
NSN 6240-01-111-5623
NSN 6220-01-576-9066
NSN 5920-01-177-9200
NSN 6220-01-147-3632
NSN 6105-01-588-5587
NSN 5985-01-313-0162
NSN 5935-01-142-4253
NSN 5998-01-174-9189
NSN 6645-01-633-1852
NSN 5985-01-084-0077
NSN 6130-00-089-2506