Bosch Rexroth H-4WEH25H6X/6EG24N9ETK4/B10P4.5D3 Pilot-Operated Directional Spool Valve, NG25, 24V DC, 350 Bar

## General

The Bosch Rexroth H-4WEH25H6X/6EG24N9ETK4/B10P4.5D3 is a pilot-operated, solenoid-actuated hydraulic directional spool valve designed for high-performance industrial hydraulic systems. Featuring an NG25 mounting size, 24V DC solenoid operation and a three-position spool configuration, this valve controls the direction of hydraulic oil flow according to spool symbol H. Its internal pilot oil supply and return arrangement supports reliable switching in demanding hydraulic applications.

## Features

- Pilot-operated hydraulic directional spool valve
- Bosch Rexroth 6X component series
- NG25 / Size 25 mounting configuration
- 24V DC solenoid actuation
- Three-position directional control
- Spool symbol H
- Internal pilot oil supply and return
- Subplate mounting design
- Four-port hydraulic configuration
- Standardized ISO 4401 mounting interface
- NBR sealing for compatible hydraulic fluids
- B10P4.5D3 configuration
- Designed for high-performance industrial hydraulic applications

## Key Specifications

- Manufacturer: Bosch Rexroth
- Model: H-4WEH25H6X/6EG24N9ETK4/B10P4.5D3
- Material Number: R900966283
- Valve Type: Pilot-operated directional spool valve
- Size: NG25 / Size 25
- Component Series: 6X
- Spool Symbol: H
- Number of Ports: 4
- Switching Positions: 3
- Maximum Operating Pressure: 350 bar
- Maximum Flow Rate: 700 l/min
- Supply Voltage: 24V DC
- Actuation: Solenoid
- Electrical Connection: 3-pole (2 + PE), EN 175301-803
- Pilot Oil Supply: Internal
- Pilot Oil Return: Internal
- Mounting Type: Subplate mounting
- Connection Standard: ISO 4401-08-08-0-05
- Seal Material: NBR
- Compatible Hydraulic Fluids: HL, HLP, HLPD, HVLP, HVLPD and HFC
- Net Weight: 17.894 kg