R900592655 Bosch Rexroth 4WE10U3X/CG24N9K4 - Directional spool valves
The Bosch Rexroth 4WE10U3X/CG24N9K4 (Part No. R900592655) is a direct-operated directional spool valve engineered to control the start, stop, and direction of fluid flow in high-performance hydraulic circuits. Built to Size 10 (NG10 / ISO 4401-05 / CETOP 05) standards, this valve features heavy-duty wet-pin 24V DC solenoids with detachable coils, allowing quick maintenance and replacement without disturbing the hydraulic pressure seal.
Configured with a "U" spool symbol layout (4-way, 3-position, spring-centered setup), it connects line P to line B while lines A and T are connected in the neutral position. This specialized spool configuration allows customized flow routing and circuit unloading during neutral idle. Its heavy-duty cast-iron body with fluid-optimized internal flow paths guarantees minimal pressure drop, high power performance limits, and long-term service life under demanding operating cycles.
Parameter | Specification |
|---|---|
Brand | Bosch Rexroth |
Part Number | R900592655 |
Model Code | 4WE10U3X/CG24N9K4 |
Valve Type | Solenoid Operated Directional Spool Valve |
Nominal Size | Size 10 (NG10 / CETOP 05) |
Mounting Pattern | ISO 4401-05-04-0-05 |
Spool Symbol | U (4-Way, 3-Position, P to B, A to T in neutral) |
Component Series | 3X |
Solenoid Voltage | 24V DC (G24) |
Electrical Connection | Individual Connection with Concealed Manual Override (K4) |
Max. Operating Pressure | Ports A, B, P: 31.5 MPa (315 bar / 4570 PSI) / Port T: 16 MPa (160 bar) |
Max. Flow Rate | Up to 120 L/min (31.7 US GPM) |
Working Fluid | Mineral Oils (HL, HLP) |
Fluid Temperature Range | -30°C to 80°C (-22°F to 176°F) |

Ssaoco Dammam
- Started from: Jul 10, 2025



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