Description:

Jc/o: 1 51330 sleeve .

Special Features:

Jc/o: 1 51330 sleeve and 1 51331 spool, sleeve port inside diameter is to be sharp to 0.003 radius max, spool corners 0.002 radius max outside dia, lap fit of spool and sleeve to 0.00090 in. To 0.000140 in.Dia clearance

Properties:

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.