REXROTH

4WRPEH6C4B40L-3X/M/24A1 Proportional Directional Valve R901382319

The Bosch Rexroth 4WRPEH6C4B40L-3X/M/24A1 proportional directional valve, material number R901382319, is a high-response electro-hydraulic directional control valve for precise hydraulic flow control. Bosch Rexroth official Store identifies this item as PROPORTIONAL DIRECTIONAL VALVE 4WRPEH6C4B40L-3X/M/24A1. For accurate purchasing and replacement, the complete model and material number should always be used together: 4WRPEH6C4B40L-3X/M/24A1 / R901382319.

According to Bosch Rexroth product information, this valve is a size 6 proportional directional valve with symbol C4, electrical actuation with integrated on-board electronics and 24 VDC configuration. The 4WRPEH series is designed for accurate control of hydraulic oil flow direction and flow size. It is used where simple on/off directional control is not enough and the hydraulic actuator movement must be controlled by an electrical command signal.

The complete model code 4WRPEH6C4B40L-3X/M/24A1 contains important product identification details. The 4WRPEH section identifies a Bosch Rexroth high-response directional control valve with electrical position feedback and integrated electronics. The 6 section indicates nominal size 6. The C4 section identifies the hydraulic symbol or spool configuration and must be matched with the machine hydraulic schematic before replacement. The B40L section indicates the flow and characteristic configuration used in this ordered valve version. The 3X section indicates component series 30 to 39.

The remaining code is also important for correct replacement. The M code should be kept in the model string because it is part of the ordered valve configuration. The 24A1 section identifies the electrical and command interface configuration for this valve version. A similar 4WRPEH valve with a different suffix, command interface, spool symbol, flow code or component series may not be interchangeable. For this reason, the complete model 4WRPEH6C4B40L-3X/M/24A1 must remain visible in the product title, product description, quotation and purchase order.

Bosch Rexroth technical information describes 4WRPEH valves as direct-operated directional control valves with electrical position feedback and integrated electronics. In operation, the valve receives a command signal from the machine control system. The integrated electronics compare the command value with the actual spool position and control the solenoid accordingly. The resulting spool position determines the hydraulic flow path and control opening, allowing proportional control of actuator speed and movement direction.

The Bosch Rexroth 4WRPEH6C4B40L-3X/M/24A1 proportional directional valve R901382319 is suitable for electro-hydraulic systems requiring fast response and accurate flow control. Typical applications include hydraulic presses, machine tools, plastics machinery, die-casting machines, test benches, forming equipment, production machinery and industrial automation systems. Because the valve includes integrated electronics and position feedback, the hydraulic schematic, command signal, connector type and control system requirements should all be checked before replacement.

This valve should not be selected only by appearance or by the basic 4WRPEH series name. Similar Bosch Rexroth 4WRPEH valves may differ in spool symbol, nominal flow code, flow characteristic, electrical interface, seal configuration, component series and special execution. If the old valve is installed on a machine, photos of the nameplate, electronics housing, connector side and mounting interface can help confirm whether the requested 4WRPEH6C4B40L-3X/M/24A1 valve matches the existing unit.

For procurement teams and maintenance engineers, the key purchasing reference is the full Bosch Rexroth model 4WRPEH6C4B40L-3X/M/24A1 together with material number R901382319. Short descriptions such as “4WRPEH6 valve” or “Rexroth proportional valve” are not enough for accurate replacement. Buyers should confirm the complete model code, material number, size 6 construction, C4 symbol, B40L flow configuration, series 3X, integrated electronics and 24 VDC electrical configuration before ordering.

Hydraulics Worldwide supplies hydraulic valves, pumps and industrial spare parts for global customers. If you are sourcing the Bosch Rexroth 4WRPEH6C4B40L-3X/M/24A1 proportional directional valve R901382319, send us the complete model code, required quantity and delivery destination for quotation support. You can also browse more hydraulic components from Hydraulics Worldwide or verify the manufacturer reference on the Bosch Rexroth official product page.

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