Directional control valve normally open
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 6645-00-140-5173
NSN 6145-00-545-7215
NSN 4140-01-254-3689
NSN 5915-01-481-3489
NSN 6610-01-167-6617
NSN 5950-01-605-6984
NSN 5950-01-335-0677
NSN 6610-01-207-0045
NSN 5965-01-429-9234
NSN 6645-01-606-7684
NSN 2925-01-654-1164
NSN 5915-01-192-9000