Solenoid Operated Valve

4/3 and 4/2 Directinal Valves with wet pin DC and AC solenoids, Type 4WE 6 or 10

• The 4WE 6 or 10 directional valves are solenoid operated directional spool valves.
• They control the start, stop and directional flow.
• It is necessary to open the pressure tight chamber when charging the coil.
• Under urgent situation, the spool can be drived by hidden hand override.
• Solenoid coil can be rotated through 90o
• Coil can be replaced without releasing any fluid.
• Choice of either central or individual electrical connections.
• Optional hand emergency.
• All valves can be changed from AC to DC or DC to AC by changing coil only.

4/2 and 4/3-way Directional Valves Pilot Operated Type 4WEH. Externally Pilot Operated Type 4WH

• There are four different pilot control types to control main valve's spool moving accurately.
• It used to control the start, stop and direction of a fluid flow.
• The shifting time also can be adjusted by assembling throttle and check valve.

Proportional Pressure Relief & Flow Valves Pilot Operated Type EFBG

• The proportional relief timing valve is connected by proportion relief valve and proportional throttle valve.
• It controls flow by inlet throttle control type to reduce system power waste.
• Becuase inlet pressure follow loading pressure for small pressure difference.
• System pressure and output flow can be proportional control quickly by input electricity signal on valve proportional solenoid.