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General

The Bosch Rexroth H-4WEH25MB6X/6EG24N9ETS2K4/B10D3 is a pilot-operated hydraulic directional spool valve designed for reliable oil flow control in demanding industrial hydraulic systems. Featuring a size 25 design, MB spool symbol, and a maximum operating pressure of 350 bar, this valve provides precise directional switching. It operates with a 24 V DC solenoid and supports subplate mounting. With internal piston position feedback, the valve offers high control accuracy and dependable hydraulic performance.

Features

Pilot-operated directional on/off spool valve
24 V DC solenoid actuation
MB spool symbol configuration
4 ports and 2 switching positions
Maximum operating pressure of 350 bar
Maximum flow rate of 650 l/min
Size 25 nominal valve size
Subplate mounting design
Internal pilot oil supply
Internal pilot oil return
Internal piston position feedback for high accuracy
Without position switch
Concealed manual override
3-pole electrical connector (2 + PE)
NBR sealing material

Key Specifications

Product Type: Directional Spool Valve
Manufacturer: Bosch Rexroth
Model: H-4WEH25MB6X/6EG24N9ETS2K4/B10D3
Material Number: R901131910
Product Family: H-4W.H..
Valve Type: Pilot-Operated Directional On/Off Spool Valve
Size: 25
Spool Symbol: MB
Maximum Operating Pressure: 350 bar
Maximum Flow Rate: 650 l/min
Number of Ports: 4
Number of Switching Positions: 2
Supply Voltage: 24 V DC
Actuation Type: Solenoid Actuation
Mounting Type: Subplate Mounting
Connection Diagram: ISO 4401-08-08-0-05
Electrical Connector: 3-pole (2 + PE)
Electrical Connection Standard: EN 175301-803
Pilot Oil Supply: Internal
Pilot Oil Return: Internal
Position Feedback: Internal Piston Position Feedback
Position Switch: Not Included
Manual Override: Concealed
Hydraulic Fluids: HL, HLP, HLPD, HVLP, HVLPD, HFC
Seal Material: NBR
Net Weight: 18.84 kg

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