4 spool
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 6620-01-227-9640
NSN 5835-01-384-3206
NSN 6135-01-321-5659
NSN 6320-01-631-7828
NSN 5835-00-092-1136
NSN 4140-01-079-6886
NSN 5950-01-539-9576
NSN 5920-01-258-5320
NSN 5925-01-006-1222
NSN 5975-00-256-4239
NSN 5925-01-293-6421
NSN 5990-01-010-5475