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General

The Bosch Rexroth H-4WEH25R6X/6EG24N9ES2K4/B10D3 is a pilot-operated, solenoid-actuated directional spool valve designed for reliable hydraulic flow control in high-performance industrial applications. Featuring a size 25 design, 24 VDC electrical actuation, and a maximum operating pressure of 350 bar, this valve provides dependable switching of hydraulic oil flow according to its R spool symbol. Its internal pilot oil supply and external pilot oil return configuration support integration into demanding hydraulic systems.

Features

Pilot-operated directional spool valve
Solenoid actuation with 24 VDC supply voltage
Size 25 valve design
Three switching positions
Internal pilot oil supply
External pilot oil return
Subplate mounting
Reliable hydraulic oil flow direction switching
NBR seals

Key Specifications

Manufacturer: Bosch Rexroth
Model: H-4WEH25R6X/6EG24N9ES2K4/B10D3
Material Number: R901213391
Valve Type: Directional spool valve
Product Family: H-4W.H..
Component Series: 6X
Size: 25
Spool Symbol: R
Number of Ports: 4
Number of Switching Positions: 3
Maximum Operating Pressure: 350 bar
Maximum Flow Rate: 700 l/min
Supply Voltage: 24 VDC
Actuation Type: Solenoid actuation, pilot-operated
Pilot Oil Supply: Internal
Pilot Oil Return: External
Mounting Type: Subplate mounting
Connection Diagram: ISO 4401-08-08-0-05
Electrical Connector: 3-pole (2 + PE)
Electrical Connection Standard: EN 175301-803
Seal Material: NBR
Compatible Hydraulic Fluids: HL, HLP, HLPD, HVLP, HVLPD, HFC
Weight: 19.36 kg

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