Product Description
Rexroth R901108990 4WE6J70/HG24N9K4/B10
The Bosch Rexroth R901108990 4WE6J70/HG24N9K4/B10 is a high-performance, direct-operated directional spool valve designed for reliable control in hydraulic systems. This solenoid-actuated valve is a size 6 (NG6) component, conforming to the ISO 4401-03-02-0-05 porting pattern for seamless integration. It is engineered to control the start, stop, and direction of fluid flow. This specific model features a ‘J’ spool configuration and is operated by a 24V DC solenoid. A key feature is the B10 option, which includes a 1.0 mm throttle insert in port B, allowing for precise flow metering. Its robust construction ensures long service life and consistent performance in demanding industrial applications.
Technical Specifications:
- Component Series: 7X
- Valve Type: 4/3 Directional Spool Valve
- Size: 6 (NG6)
- Spool Symbol: J
- Maximum Operating Pressure: 350 bar (5075 psi)
- Maximum Flow: 80 L/min (21.1 GPM)
- Actuation: Solenoid-operated
- Solenoid Voltage: 24V DC
- Electrical Connection: Connector according to DIN EN 175301-803 (without connector plug)
- Additional Feature: With throttle insert Ø 1.0 mm in port B (B10)

Rexroth R901108990 4WE6J70/HG24N9K4/B10
Shop the Rexroth R901108990 4WE6J70/HG24N9K4/B10 direct-operated directional valve. This NG6, 24V DC solenoid valve features a J-spool and a B10 throttle insert for precise hydraulic control up to 350 bar.







