Rexroth 4WE 6 E6X/EG24N9K4 – NG6 4/3 Hydraulic Solenoid Directional Valve, E Spool, 24VDC

✅ Rexroth 4WE 6 E6X/EG24N9K4 is a hydraulic solenoid-operated directional spool valve from the Bosch Rexroth WE 6 Series, designed to control hydraulic oil flow direction in industrial hydraulic systems. The valve features a 4/3 configuration, three switching positions, two solenoids and spring centering.

✅ The model features a nominal size of NG6 / Size 6, corresponding to the CETOP 03 / ISO 4401 mounting standard. Its sub-plate mounting design makes it suitable for hydraulic manifolds and centralized valve assemblies.

✅ The E spool provides a closed-center configuration. In the center position, P, T, A and B are blocked, making the valve suitable for hydraulic circuits where the actuator needs to maintain its state while the valve is in neutral.

✅ The valve uses two 24VDC solenoids, allowing the spool to shift in either direction. When electrical control is removed, the spring returns the spool to the center position. This configuration is well suited for PLC-controlled hydraulic equipment and industrial automation.

✅ The EG24N9K4 configuration identifies a 24VDC high-performance wet-pin solenoid. N9 indicates the concealed auxiliary manual actuation mechanism, while K4 identifies the component plug electrical connection according to DIN EN 175301-803.

✅ The Rexroth 4WE 6 E6X/EG24N9K4 provides a maximum operating pressure of 350 bar and a maximum flow of approximately 80 L/min for the DC configuration, making it suitable for demanding industrial hydraulic applications.

✅ The valve can be used with compatible hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD and HFC, according to system requirements and fluid compatibility.

Technical Specifications

✅ Product name: Hydraulic solenoid directional spool valve

✅ Brand: Bosch Rexroth

✅ Series: WE 6

✅ Model: 4WE 6 E6X/EG24N9K4

✅ Material Number: R900561278

✅ Valve type: Solenoid-operated hydraulic spool valve

✅ Configuration: 4/3

✅ Spool type: E

✅ Center function: P, T, A and B blocked

✅ Nominal size: NG6 / Size 6

✅ Mounting standard: ISO 4401 / CETOP 03

✅ Number of ports: 4

✅ Number of positions: 3

✅ Control type: Double solenoid

✅ Return mechanism: Spring centered

✅ Solenoid voltage: 24VDC

✅ Solenoid type: High-performance wet-pin

✅ Auxiliary actuation: N9, concealed type

✅ Electrical connection: K4, component plug DIN EN 175301-803

✅ Maximum operating pressure: 350 bar

✅ Maximum flow: Approximately 80 L/min with DC configuration

✅ Working medium: Compatible HL, HLP, HLPD, HVLP, HVLPD and HFC hydraulic fluids

✅ Mounting type: Sub-plate mounting

✅ Seal material: NBR

Advantages

✅ Closed-center 4/3 configuration helps maintain actuator state in neutral

✅ 24VDC solenoids for PLC and industrial control systems

✅ Standard NG6/CETOP 03 mounting interface

✅ Maximum operating pressure up to 350 bar

✅ Maximum flow of approximately 80 L/min with DC configuration

✅ High-performance wet-pin solenoids for industrial operation

✅ Spring-centered spool returns to neutral when control is removed

✅ K4 electrical connection according to DIN EN 175301-803

✅ Robust construction for demanding hydraulic applications

Applications

✅ Hydraulic presses

✅ Metal stamping and forming machines

✅ Machining equipment

✅ Hydraulic cylinder control systems

✅ Hydraulic motor control systems

✅ Industrial lifting machinery

✅ Hydraulic manifold assemblies

✅ Industrial automation machines

✅ Automated production lines

✅ PLC-controlled hydraulic systems

Hotline: 0084 787900099