Product Overview
The Rexroth 4WE 10 X199-3X/CG12N9K4/MH SO515 (Material Number: R901023258) is a high-performance solenoid-actuated directional spool valve from the renowned Bosch Rexroth 4WE 10 series. Designed for direct-operated directional control in industrial hydraulic systems, this valve features a robust spool-in-housing design that manages the start, stop, and direction of fluid flow with exceptional precision. Engineered for NG10 (Size 10) subplate mounting, it serves as a critical control component in complex hydraulic circuits, offering reliable switching performance and long service life even under demanding operating conditions.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve (Directional Control Valve) |
| Model Designation | 4WE 10 X199-3X/CG12N9K4/MH SO515 / R901023258 |
| Size / Nominal Diameter | NG10 (Size 10) per ISO 4401 |
| Operating Pressure | Up to 350 bar (Ports P, A, B); 210 bar (Port T) |
| Nominal Flow Rate | Up to 120 L/min (dependent on spool type and pressure differential) |
| Actuation Type | Solenoid-actuated, direct-operated with spring return / detent options |
| Voltage Supply | 24 V DC (standard industrial solenoid per CG12N9K4 designation) |
| Mounting & Connection | Subplate mounting per ISO 4401-05 / CETOP 5 / NFPA D05 interface |
| Seal Material | NBR (Nitrile) — suitable for mineral oil-based hydraulic fluids |
| Fluid Temperature Range | -20 °C to +80 °C (dependent on fluid and seal compatibility) |
Engineering Features & Advantages
- Precision Spool Control: The hardened and precision-ground spool within a high-tolerance housing ensures accurate flow direction control, minimal internal leakage, and repeatable switching performance across millions of cycles.
- High-Pressure Capability: Rated for continuous operation up to 350 bar, making it suitable for high-pressure industrial hydraulic circuits without compromising spool response or sealing integrity.
- 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.
Typical Industrial Applications
Designed for direct-operated directional control in industrial hydraulic systems, this valve features a robust spool-in-housing design that manages the start, stop, and direction of fluid flow with exceptional precision.
PRODUCT IMAGES
REXROTH 4WE 10 X199-3X/CG12N9K4/MH SO515 / R901023258 Solenoid Directional Spool 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 4WE 10 X199-3X/CG12N9K4/MH SO515 / R901023258 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.