Product Overview
The Rexroth 4WRPH 6 C3 B24L-20/G24Z4/M-00 is a high-response, pilot-operated proportional directional valve from the renowned Bosch Rexroth WRPH series. Engineered for precise control of flow direction and magnitude in hydraulic systems, this valve features a 4-way, 3-position (4/3) spool configuration with a closed-center design. The integrated proportional solenoid actuation allows for infinitely variable control of spool position, enabling smooth, accurate regulation of actuator speed and direction. With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is a critical component in demanding industrial applications requiring high dynamic response, low hysteresis, and excellent repeatability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4/3-way, closed center) |
| Model Designation | 4WRPH 6 C3 B24L-20/G24Z4/M-00 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Operating Pressure | Up to 315 bar (ports P, A, B); 210 bar (port T) |
| Nominal Flow Rate | Up to 24 L/min (at Δp = 10 bar per land) |
| Actuation Type | Proportional solenoid, single or dual (G24Z4 = 24 V DC, 4-pole connector) |
| Spool Type | C3 – Closed center, overlapping, progressive flow characteristics |
| Mounting & Connection | Subplate mounting, ISO 4401-03-04-0-05 interface; 4-pole M12 electrical connector |
| Hysteresis | ≤ 5% of nominal stroke |
| Response Time | ≤ 30 ms (typical, at 100% step input) |
| Seal Material | NBR (standard); FKM optional for high-temperature fluids |
Engineering Features & Advantages
- Precision Performance: The proportional directional valve (4/3-way, closed center) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is a critical component in demanding industrial applications requiring high dynamic response, low hysteresis, and excellent repeatability.
PRODUCT IMAGES
Rexroth 4WRPH 6 C3 B24L-20/G24Z4/M-00 Proportional Directional Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH 4WRPH 6 C3 B24L-20/G24Z4/M-00 Proportional Directional Control Valve. This Germany-made 24V DC hydraulic component features a 4-way, 3-position proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.