R900914841 is the exclusive OEM part number for the 4WREE6V1-32-24/G24K31/A1V high-precision proportional directional valve, a core model of the classic 4WREE series hydraulic control valves. Fully compatible with the 4WRE product line including 4WRE6 and 4WRE10 series, this valve is engineered for precision proportional regulation of flow and direction in industrial hydraulic systems. Equipped with the standard G24K31/A1V electro-hydraulic configuration, it delivers fast response, stable control and high regulation accuracy, serving as a key control component for automated industrial equipment with strict hydraulic control requirements.
High-Precision Proportional Control
Adopts advanced electro-hydraulic proportional drive technology, realizing stepless and precise regulation of hydraulic flow and direction with minimal control error. It perfectly matches the signal output of industrial control systems, meeting the high-precision hydraulic control needs of CNC machines and automated production lines.
Standard G24K31/A1V Configuration
Integrated with the universal G24K31/A1V control module, it supports stable DC24V power supply and seamless connection with PLC and other industrial control devices. With strong anti-interference ability, it maintains reliable operation in complex industrial working environments with voltage fluctuations and electromagnetic interference.
Fast Electro-Hydraulic Response
Optimized spool structure and high-sensitivity solenoid drive design enable millisecond-level electro-hydraulic signal conversion. It can quickly respond to control instructions, realize rapid adjustment of hydraulic flow and direction, and improve the dynamic response performance of the entire hydraulic system.
4WRE/4WREE Series Full Compatibility
As the core model of the 4WREE6 series, it shares the same industrial installation interface, hydraulic matching parameters and control protocol with the entire 4WRE/4WREE product line (4WRE6/10, 4WREE6). It supports seamless drop-in replacement and flexible assembly, meeting the diversified hydraulic control needs of different industrial systems.
Industrial-Grade Durability & Leakage Reduction
Forged one-piece valve body with high-strength material offers excellent pressure-bearing capacity and fatigue resistance; precision-machined internal core components and high-performance sealing parts effectively reduce internal leakage and pressure loss, ensuring long-term stable operation under high-pressure and heavy-load working conditions.
Easy Installation & Maintenance
The overall structure conforms to international industrial hydraulic standards, with a compact design that saves installation space; modular design of key components enables quick disassembly, inspection and maintenance without professional debugging tools, reducing equipment downtime and maintenance costs.
✅ Precision hydraulic flow and direction control of CNC machine tools, precision machining equipment and automated production lines✅ Hydraulic system regulation of construction machinery, metallurgical equipment and lifting machinery with variable speed and load requirements✅ Proportional control of hydraulic circuits in injection molding machines, hydraulic presses and packaging machinery for process parameter optimization✅ Hydraulic control of marine and aerospace supporting equipment with high reliability and response speed requirements✅ Direct replacement and upgrade of original 4WRE6/10 and 4WREE6 series proportional directional valves in industrial hydraulic system maintenance
This product is uniquely identified by the part number R900914841 and the specific model 4WREE6V1-32-24/G24K31/A1V, belonging to the 4WREE6 series proportional directional valves. It is the upgraded high-precision version of the 4WRE6 series, and is fully compatible with the 4WRE10 series in terms of installation and control compatibility. The entire 4WRE/4WREE product line (4WRE6/10, 4WREE6) forms a complete proportional directional valve system, meeting the hydraulic control needs of industrial systems with different flow, pressure and precision specifications.
More models:
Type Code:
| 01 | 02 | 03 | 04 | 05 |
| 06 |
| 07 | 08 |
| 09 | 10 | 11 |
| 4 | WREE |
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| ‒ | 2X | / | G24 | K31 | / |
|
| * |
| 01 | 4 main ports | 4 |
| 02 | Proportional directional valve with electrical position feedback and integrated electronics (OBE) | WREE |
| 03 | Size 6 | 6 |
| Size 10 | 10 |
| 04 | Symbols; for the possible version, see "Symbols/Circuit diagrams" | E; E1-; V; V1-; W; W1-; EA; WA |
| Rated flow NG6 |
| 05 | 4 l/min | 4 |
| 8 l/min | 8 |
| 16 l/min | 16 |
| 32 l/min | 32 |
| Rated flow NG10 |
| 05 | 25 l/min | 25 |
| 50 l/min | 50 |
| 75 l/min | 75 |
| 06 | Component series 20 ... 29 (20 ... 29: unchanged installation and connection dimensions) | 2X |
| 07 | Supply voltage 24 V | G24 |
| Electrical connection |
| 08 | Connector DIN EN 175201-804 | K31 |
| Electrical interface |
| 09 | Command value ±10 V | A1 |
| Command value 4 to 20 mA | F1 |
| Seal material |
| 10 | NBR seals | M |
| FKM seals | V |
| 11 | Further details in the plain text | * |
4WREE6E/4WREE6EA/4WREE6Q/4WREE6V/4WREE6W/4WREE10E/4WREE10Q/4WREE10V/4WREE10W Proportional Directional Valves on Sale, Short lead time, Best price!!!
