R900591325 Bosch Rexroth 4WE10Q3X/CG24N9K4- Directional spool valves
The Bosch Rexroth 4WE10Q3X/CG24N9K4 (Part No. R900591325) is a direct-operated directional spool valve engineered to control the start, stop, and direction of fluid flow in industrial hydraulic circuits. Designed for Size 10 (NG10 / ISO 4401-05 / CETOP 05) standard subplate mountings, this valve features heavy-duty wet-pin 24V DC solenoids. The detachable solenoid coils can be easily rotated or replaced without opening or disturbing the pressure-sealed hydraulic chamber.
Configured with a "Q" spool symbol layout (4-way, 3-position, spring-centered setup), it connects line P to line A while lines B and T are connected in the neutral position. This specific spool function enables specialized pressure routing and circulation paths during neutral idle. Its heavy-duty cast-iron body with fluid-optimized internal passages ensures minimal pressure drop, high power limits, and long-term durability under continuous operation.
Parameter | Specification |
|---|---|
Brand | Bosch Rexroth |
Part Number | R900591325 |
Model Code | 4WE10Q3X/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 | Q (4-Way, 3-Position, P to A, B 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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