Product Overview
The Rexroth DRE 6-1X/100MG24K4M (Material Number: R900932943) is a direct-operated, three-way proportional pressure reducing valve designed for precise, infinitely variable pressure control in industrial hydraulic systems. Part of the Rexroth DRE 6X series, this valve operates on a proportional solenoid principle, converting an electrical command signal into a corresponding hydraulic output pressure. The valve reduces a higher inlet pressure to a lower, electrically adjustable outlet pressure, making it ideal for applications requiring accurate pressure regulation, soft-start/stop functions, and load-independent pressure control. Its compact NG6 (CETOP 3 / ISO 4401-03) size and robust construction ensure seamless integration into demanding hydraulic circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Three-Way, Direct-Operated) |
| Model Designation | DRE 6-1X/100MG24K4M / R900932943 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Maximum Operating Pressure | Up to 315 bar (inlet); 100 bar (regulated outlet pressure) |
| Pressure Adjustment Range | 0 to 100 bar (MG24K4M solenoid, proportional control) |
| Solenoid Type | Proportional solenoid, 24 V DC, with integrated position feedback (K4M) |
| Electrical Connection | DIN EN 175301-803 (ISO 4400) connector, 3-pole + PE |
| Mounting & Connection | Subplate mounting, ISO 4401-03-02-0-05 / CETOP 3 interface |
| Hydraulic Fluid | Mineral oil (HL, HLP) per DIN 51524; other fluids on request |
| Fluid Temperature Range | -20 °C to +80 °C (standard seals) |
| Viscosity Range | 10 to 800 mm²/s (cSt), recommended 20–100 mm²/s |
Engineering Features & Advantages
- Precision Performance: The proportional pressure reducing valve (three-way, direct-operated) 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: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Rated Capability: Rated for pressure ratings up to 315 bar, supporting stable operation across the full working range.
Typical Industrial Applications
The valve reduces a higher inlet pressure to a lower, electrically adjustable outlet pressure, making it ideal for applications requiring accurate pressure regulation, soft-start/stop functions, and load-independent pressure control.
PRODUCT IMAGES
REXROTH DRE 6-1X/100MG24K4M / R900932943 Proportional Pressure Reducing Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH DRE 6-1X/100MG24K4M / R900932943 Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.