Bosch Rexroth 4WEH16HD7X/OF6EW230N9K4 Pilot-Operated Directional Spool Valve, NG16, 230V AC, CETOP 7

## General
The Bosch Rexroth 4WEH16HD7X/OF6EW230N9K4 is a pilot-operated, electro-hydraulic directional spool valve designed for dependable hydraulic flow control in industrial machinery and hydraulic power systems. With a nominal size of NG16 and a 230V AC solenoid pilot valve, it provides four-way, two-position switching functionality. The valve features a CETOP 7 mounting interface and is engineered for reliable directional control in demanding hydraulic applications.

## Features
- Bosch Rexroth 4WEH series pilot-operated directional spool valve
- NG16 nominal size with CETOP 7 mounting interface
- Four-way, two-position directional switching
- HD spool designation
- 230V AC solenoid pilot actuation
- Electro-hydraulic operation with hydraulic spool return
- Subplate mounting design
- Standardized electrical connection
- Designed for industrial hydraulic systems and machinery
- Supports reliable hydraulic flow direction control

## Key Specifications
- Manufacturer: Bosch Rexroth
- Model: 4WEH16HD7X/OF6EW230N9K4
- Material Number: R900942466
- Product Type: Pilot-operated directional spool valve
- Series: 4WEH
- Nominal Size: NG16
- Component Series: 7X
- Spool Designation: HD
- Number of Ports: 4
- Number of Switching Positions: 2
- Supply Voltage: 230V AC, 50/60 Hz
- Actuation: Electro-hydraulic, solenoid pilot-operated
- Mounting Type: Subplate mounting
- Mounting Interface: CETOP 7 / NG16
- Electrical Connector: K4, 3-pole (2 + PE), EN 175301-803
- Manual Override: N9, concealed type
- Maximum Operating Pressure: Confirm for the specific circuit and pilot configuration
- Maximum Flow Rate: Confirm against the manufacturer’s technical datasheet