Tag Archives for Sliding Spool
Open Center Sliding Spool Directional Control Valve
In an open-center sliding spool directional control valve, the spool is designed to pass all flows on all its passages when the valve is centered. In some types, the fluid from hydraulic pump is passed to the reservoir through other … Continue reading
Closed Center Sliding Spool Directional Control Valve
In a closed-center sliding spool directional control valve, all the flow passages are blocked when the piston is centered in its body. The closed-center valve is applied if a single hydraulic source (pump/accumulator) performs multiple operation and the system is … Continue reading