Product Overview
The Rexroth 4WE 10 M33/CG24N9K4 (Material Number: R900500932) is a high-performance direct-operated solenoid directional spool valve from the proven 4WE series, size 10 (NG10 / CETOP 5). Engineered by Bosch Rexroth, this 4-way, 3-position valve controls the start, stop, and direction of hydraulic fluid flow within industrial power units and manifold systems. The “M33” spool designation provides a closed-center tandem configuration with restricted flow paths in the transition positions, while the “CG24N9K4” solenoid variant delivers reliable wet-pin AC/DC actuation with a concealed manual override. Its robust housing, hardened spool, and precision-machined bore ensure minimal internal leakage, fast response, and long service life in demanding B2B hydraulic circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve (4-Way, 3-Position) |
| Model Designation | 4WE 10 M33/CG24N9K4 / R900500932 |
| Manufacturer | Bosch Rexroth |
| Size / Nominal Flow | NG10 (CETOP 5 / ISO 4401-05) — up to 120 L/min |
| Operating Pressure | Up to 350 bar (ports P, A, B); 210 bar (port T) |
| Spool Type | Type M33 — closed center, restricted transition |
| Actuation | Dual wet-pin solenoid, 24 V DC (CG24), with concealed manual override (N9) |
| Electrical Connection | DIN EN 175301-803 (K4) connector, IP65 |
| Mounting & Connection | Subplate mounting per ISO 4401-05 / CETOP 5 |
| Seal Material | NBR (standard); FKM available on request |
Engineering Features & Advantages
- Precision Spool Metering: Hardened, ground spool and honed bore deliver precise flow control, minimal internal leakage, and consistent response across the full pressure range.
- High-Pressure Capability: Rated to 350 bar on working ports, suitable for high-pressure industrial circuits and demanding duty cycles.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- 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
Engineered by Bosch Rexroth, this 4-way, 3-position valve controls the start, stop, and direction of hydraulic fluid flow within industrial power units and manifold systems.
PRODUCT IMAGES
REXROTH 4WE 10 M33/CG24N9K4 / R900500932 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 M33/CG24N9K4 / R900500932 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable wet-pin AC/DC solenoid design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.