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General

The Bosch Rexroth H-4WEH16Q7X/6EG24N9ESK4/B10D3 is a pilot-operated directional spool valve designed for reliable hydraulic flow control in high-performance industrial applications. Featuring a size 16 design, 24 VDC solenoid actuation, and a maximum operating pressure of 350 bar, this valve enables dependable switching of hydraulic oil flow according to its Q 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 16 valve design
Four ports and three switching positions
Spool symbol Q
Internal pilot oil supply
External pilot oil return
Subplate mounting
NBR seals

Key Specifications

Manufacturer: Bosch Rexroth
Model: H-4WEH16Q7X/6EG24N9ESK4/B10D3
Material Number: R901226528
Valve Type: Directional spool valve
Product Family: H-4W.H..
Component Series: 7X
Size: 16
Spool Symbol: Q
Number of Ports: 4
Number of Switching Positions: 3
Maximum Operating Pressure: 350 bar
Maximum Flow Rate: 300 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 4401-07-07-0-05
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: 11.00 kg

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