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 5998-00-925-2567
NSN 5920-01-444-2454
NSN 5835-01-219-0586
NSN 5895-01-640-7098
NSN 5950-01-201-8117
NSN 5920-01-055-2024
NSN 5835-01-098-4289
NSN 6220-01-309-9537
NSN 6685-00-166-0761
NSN 5975-01-472-2389
NSN 2925-01-543-5571
NSN 5945-00-836-1426