Bosch Rexroth H-4WEH25H6X/6EG24N9ESK4/B10P4.5D3 Pilot-Operated Directional Solenoid Spool Valve, NG25, Symbol H, 24V DC, 350 Bar, 700 L/min, R900969916

General

The Bosch Rexroth H-4WEH25H6X/6EG24N9ESK4/B10P4.5D3 is a high-performance, pilot-operated directional spool valve designed for reliable hydraulic flow direction control in industrial hydraulic systems. Featuring electro-hydraulic solenoid actuation, size 25 (NG25) construction, and spool symbol H, this valve supports a maximum operating pressure of 350 bar and a maximum flow rate of 700 L/min. It incorporates internal pilot oil supply and external pilot oil return, with a B10 throttle insert and D3 pressure reducing valve configuration for controlled hydraulic switching performance.

Features

Pilot-operated directional spool valve
Electro-hydraulic solenoid actuation
Spool symbol H
Size 25 (NG25)
24 V DC supply voltage
Internal pilot oil supply
External pilot oil return
B10 throttle insert configuration
D3 pressure reducing valve configuration
Subplate mounting
Maximum operating pressure of 350 bar
Maximum flow rate of 700 L/min
NBR sealing material
3-pole electrical connector with 2 + PE configuration

Key Specifications

Manufacturer: Bosch Rexroth
Model: H-4WEH25H6X/6EG24N9ESK4/B10P4.5D3
Material Number: R900969916
Valve Type: Pilot-operated directional spool valve
Product Family: H-4W.H..
Size: 25 (NG25)
Spool Symbol: H
Actuation: Electro-hydraulic solenoid
Supply Voltage: 24 V DC
Maximum Operating Pressure: 350 bar
Maximum Flow Rate: 700 L/min
Number of Ports: 4
Number of Switching Positions: 3
Mounting Type: Subplate mounting
Pilot Oil Supply: Internal
Pilot Oil Return: External
Throttle Insert: B10
Pressure Reducing Valve: D3
Connection Diagram: ISO 4401-08-08-0-05
Electrical Connector: 3-pole (2 + PE)
Electrical Connection Standard: EN 175301-803
Hydraulic Fluids: HL, HLP, HLPD, HVLP, HVLPD, HFC
Seal Material: NBR
Net Weight: 19.26 kg