4 way, block center, spring return
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 4140-01-354-2686
NSN 6685-01-450-3285
NSN 6685-01-356-9967
NSN 6105-00-905-3135
NSN 5960-01-509-8779
NSN 6320-01-431-4359
NSN 5965-00-173-4440
NSN 5920-01-159-0096
NSN 5935-01-444-0860
NSN 5855-00-908-6402
NSN 5835-01-495-5986
NSN 5905-01-352-0974