China 4WEH25 Solenoid Pilot Operated Directional Control Valve Hydraulic Valve Directional Control Valves, Find details about China Rexroth Valve, Rexroth Solenoid Valve from 4WEH25 Solenoid Pilot Operated Directional Control Valve Hydraulic Valve Directional Control Valves
4WEH25 Solenoid Pilot Operated Directional Control Valves
4WEH series solenoid pilot operated Directional Valves are solenoid pilot operated spool type valves. This series are used to control the start, stop and direction of flow.
4WH series hydraulic operated directional valves can be used to change the direction of hydraulic oil by moving the main spool when the valve receives a hydraulic signal from the pilot hydraulic oil.
Features:
-Valves used to control the start,stop and direction of a fluid flow
- Electro-hydraulic operation (WEH), hydraulic operation (WH)
- For subplate mounting
- Spring of pressure-centered, spring of hydraulic offset
- Wet-pin DC of AC solenoids, optional
- Manual override, optional
- Electrical connection as individual or central connection
- Shifting time adjustment, optional
-Pre-load valve in the P-channel of the main valve, optional
- Auxiliary equipment:
Stroke adjustment at main spool, optional
Stroke adjustment and/or end position indicator, optional
Mechanical or inductive limit switch (proximity type) at the main spool, optional