Bosch Rexroth 4WE6D6X/OFEG205N9K4/B10 Directional Spool Valve, NG6, 205V DC, 350 Bar

### General
The Bosch Rexroth 4WE6D6X/OFEG205N9K4/B10 Directional Spool Valve is a direct-operated, solenoid-actuated hydraulic valve designed for reliable directional control of hydraulic fluid in industrial systems. Featuring a size 6 (NG6/CETOP 3) design, spool symbol D, and a 205 V DC solenoid, this valve supports controlled switching of oil flow in hydraulic circuits. Its two-position detented configuration is suitable for applications requiring stable switching positions. The integrated B10 throttle insert provides a 1.0 mm restriction at the P port.

### Features
- Genuine Bosch Rexroth WE6 series directional spool valve
- Direct-operated solenoid actuation
- Size 6 / NG6 / CETOP 3 mounting configuration
- Spool symbol D
- Two switching positions with detent configuration
- 205 V DC solenoid supply
- Concealed manual override (N9)
- 3-pin electrical connector (2 + PE), K4 connection
- B10 throttle insert with 1.0 mm restriction at the P port
- Designed for industrial hydraulic flow-direction control
- Subplate mounting pattern according to ISO 4401-03-02-0-05

### Key Specifications
- **Manufacturer:** Bosch Rexroth
- **Model:** 4WE6D6X/OFEG205N9K4/B10
- **Material Number:** R900926479
- **Product Family:** WE6…E
- **Nominal Size:** NG6 / CETOP 3
- **Component Series:** 6X
- **Spool Symbol:** D
- **Number of Ports:** 4
- **Number of Switching Positions:** 2
- **Actuation Type:** Direct solenoid actuation
- **Solenoid Voltage:** 205 V DC
- **Maximum Operating Pressure:** 350 bar
- **Maximum Flow Rate:** Up to 80 l/min (DC version)
- **Electrical Connection:** 3-pin connector (2 + PE), EN 175301-803
- **Mounting Standard:** ISO 4401-03-02-0-05
- **Throttle Insert:** B10, 1.0 mm at P port
- **Seal Material:** NBR (standard variant)
- **Hydraulic Fluids:** HL, HLP, HLPD, HVLP, HVLPD, HFC