Product Overview
The Rexroth 4WE 6 JB62/EG24N9K4 (Material Number: R900561291) is a direct-operated, solenoid-actuated directional spool valve from the proven Rexroth 4WE 6 series. Designed for controlling the start, stop, and direction of fluid flow in industrial hydraulic systems, this valve features a robust three-chamber housing and a hardened, precision-ground spool that ensures minimal leakage and consistent switching performance. The “EG24” designation indicates a 24 V DC high-performance wet-pin solenoid, while “N9” specifies the standard manual override and “K4” denotes the electrical connector style. With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is engineered for high cycle rates and reliable operation in demanding manifold-based hydraulic circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve (Directional Control Valve) |
| Model Designation | 4WE 6 JB62/EG24N9K4 / R900561291 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03-02-0-05) |
| Spool Type | Type “J” — Open Center / Tandem Configuration (per model code) |
| Actuation | Wet-pin DC solenoid, single or double solenoid configuration |
| Solenoid Voltage | 24 V DC (EG24 high-performance solenoid) |
| Operating Pressure | Up to 350 bar (P, A, B ports); 210 bar (T port) |
| Nominal Flow Rate | Up to 60 L/min (dependent on spool type and pressure drop) |
| Mounting & Connection | Subplate mounting per ISO 4401-03; electrical connection via K4 connector (DIN EN 175301-803) |
| Manual Override | Integrated manual override (N9 designation) |
| Seal Material | NBR (standard); FKM available on request |
Engineering Features & Advantages
- Precision Performance: The integrated wet-pin DC solenoid, single or double solenoid configuration ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH standards, allowing straightforward retrofit into existing hydraulic systems without rework.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 60 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
Designed for controlling the start, stop, and direction of fluid flow in industrial hydraulic systems, this valve features a robust three-chamber housing and a hardened, precision-ground spool that ensures minimal leakage and consistent switching performance.
PRODUCT IMAGES
REXROTH 4WE 6 JB62/EG24N9K4 / R900561291 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 6 JB62/EG24N9K4 / R900561291 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a 4/2-way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
