Product Description
Rexroth 0 811 402 077 / 4WRPH 6 C4 B40L-2X/G24Z4/M Proportional Directional Valve
The Rexroth 0 811 402 077, also known as model 4WRPH 6 C4 B40L-2X/G24Z4/M, is a high-performance, direct-operated proportional directional valve engineered for precision control in demanding hydraulic systems. Manufactured by Bosch Rexroth in Germany, this valve features electrical position feedback of the control spool, ensuring exceptional accuracy and repeatability. It is designed for subplate mounting and is ideal for applications requiring precise control over the direction and magnitude of fluid flow, such as in machine tools, plastics processing machinery, and industrial automation. Its robust construction and reliable performance make it a trusted component for controlling actuator speed, direction, and force.
Technical Specifications:
- Model: 4WRPH 6 C4 B40L-2X/G24Z4/M
- Part Number: 0 811 402 077
- Type: Direct operated proportional directional valve with electrical position feedback
- Size: NG6 / CETOP 03
- Mounting Pattern: ISO 4401-03-02-0-05
- Maximum Operating Pressure: 315 bar (Ports P, A, B)
- Nominal Flow Rate: 40 L/min
- Control Voltage: 24V DC
- Seal Material: NBR (Nitrile rubber)

Rexroth 0 811 402 077 Hydraulic Valve
Buy the genuine Rexroth 0 811 402 077 (4WRPH 6 C4 B40L-2X/G24Z4/M) direct-operated proportional directional hydraulic valve. This NG6 valve features position feedback for precise flow control up to 40 L/min at 315 bar. Made in Germany.






