Product Details:

REXROTH 4WE6J62/EG24N9K4 belongs to WE6 series direct operated 4/3 solenoid directional spool valve. Size NG6, subplate mounting conforming to ISO 4401-03 standard, J spool function, dual wet-pin solenoid with spring centering structure. The code EG24 means 24V DC solenoid, N9 stands for concealed manual override, K4 is standard NBR sealing material. This valve is widely used for hydraulic cylinder forward and reverse control on industrial hydraulic systems.

This directional valve switches hydraulic flow path by energizing or de-energizing the solenoid. For J spool function, P to A and B to T at one side; P to B and A to T at the other side; all ports closed at neutral position. The wet armature solenoid is immersed in hydraulic oil for excellent heat dissipation, featuring stable switching action and long coil service life. Separate power wiring reduces electromagnetic interference generated by servo drives and harsh workshop environment.

The valve body adopts high-strength alloy steel with precision ground spool and sleeve matching pair. Standard NBR sealing material, FKM seals optional for high temperature or special hydraulic media. Maximum working pressure of P/A/B port reaches 350 bar, T port backpressure limit 210 bar, rated flow up to 80 L/min. Vibration-resistant structure and low friction spool design ensure reliable repeated switching response.

All units pass factory inspection including pressure tightness test, switching response test, cycle endurance test and internal leakage test before shipment to adapt to long-time multi-shift hydraulic system operation.

It is widely used on injection molding machines, hydraulic presses, fixture clamping stations and metal forming equipment. Typical application scenarios include hydraulic actuator direction control, spare replacement for aging Rexroth hydraulic systems and hydraulic machine retrofit. Automation integrators select this Rexroth valve for its classic J spool function and compact NG6 installation footprint.