Rexroth 4WEH10 Series Hydraulic Directional Valve Assembly

Description

This is a complete hydraulic directional valve assembly from Bosch Rexroth, built for reliable performance in industrial hydraulic systems. The core component is a 4WEH 10, a pilot-operated directional spool valve with electrohydraulic actuation. It is designed for subplate mounting with a porting pattern according to ISO 4401. This assembly comes complete with a 4WE 6 pilot valve and a Z2FS 6 throttle check valve, offering a comprehensive control solution.

Specifications

• Manufacturer: Bosch Rexroth
• Main Valve Model: 4WEH10J4X/6EG24N9ETS2K4/B10
• Component Size: NG10 / CETOP 05
• Actuation Type: Electrohydraulic (Pilot Operated)
• Operating Voltage: 24V DC
• Maximum Operating Pressure: 350 bar
• Pilot Valve: 4WE 6 J6X/EG24N9K4/B10 (R900548271)
• Sandwich Plate: Z2FS 6-2-44/1Q (R900481621)
• Solenoid Connection: Requires DIN 43650 / ISO 4400 connectors
• Manual Override: Yes, concealed

Label Info

• Main Valve MNR: R900921641
• Pilot Valve MNR: R900548271
• Sandwich Plate MNR: R900481621

Application

This valve assembly is ideal for controlling the start, stop, and direction of fluid flow in applications such as machine tools, production lines, presses, and mobile hydraulics where precise and high-pressure control is required.

Country of Origin

Made in Germany.

CO2 Impact

Opting for this pre-owned component saves an estimated 33.0 kg of CO2 emissions compared to manufacturing a new one. This saving is equivalent to the emissions from driving a standard car for approximately 165 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

These solenoids require standard DIN 43650 (also known as ISO 4400 or Hirschmann) connectors, which must be ordered separately.

The main valve body is rated for a maximum operating pressure of 350 bar in ports P, A, and B. Always refer to the manufacturer's datasheet for detailed specifications regarding pilot pressure and tank line pressure limits.

Yes, this valve is designed for use with mineral oils (HL, HLP) according to DIN 51524. For use with other hydraulic fluids like biodegradable esters or water glycols, please consult the official Rexroth datasheet to ensure compatibility.

Last Update: Friday, March 13, 2026

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