4WRZ25E3-325-7X/6EG24N9ETK4/M 4WRZ25E3-220-7X/6EG24N9TK4/M 4WRZ16W6A180-70/6EG24N9EK4/D3M Rexroth electromagnetic hydraulic directional valve proportional servo, manufactured in Germany

Rexroth Proportional Servo Directional Valve

4WRZ25E3-325-7X/6EG24N9ETK4/M

4WRZ25E3-220-7X/6EG24N9TK4/M

4WRZ16W6A180-70/6EG24N9EK4/D3M

Electromagnetic hydraulic directional valve proportional servo, manufactured in Germany.

Technical Specifications

Selection Dimension	Specific Parameters/Options	Description
Model Designation	4WRE	Basic model: Direct-acting proportional directional valve with electrical position feedback and no integrated electronics (OBE)
Integrated Electronics (OBE)	No Code	Standard configuration without integrated electronics; external amplifier required (to be ordered separately)
Nominal Size	6	Core size with component series 2X; mounting dimensions comply with Series 20-29 standards
Valve Core Type	4/2 (2-position 4-way), 4/3 (3-position 4-way)	4/3 type features spring-centered spool for automatic reset when de-energized; suitable for different oil circuit directional control needs
Rated Flow (Δp=10bar)	4L/min (Code 04), 8L/min (Code 08), 16L/min (Code 16), 32L/min (Code 32)	Flow rates distinguished by corresponding codes; matched to hydraulic system flow requirements
Seal Material	V (FKM Fluororubber)	Default FKM material; compatible with mineral oil and other hydraulic fluids to ensure sealing performance
Power Supply Voltage	G24 (DC 24V)	Suitable for industrial standard DC power supply; meets proportional solenoid drive requirements
Electrical Interface	A1 (±10V Voltage Input), F1 (4-20mA Current Input)	Two interface options available; compatible with PLCs, computers, and other control signal sources
Electrical Connection	K4 (No Plug)	Plug compliant with DIN EN 175301-803 standard required (to be ordered separately)
Special Protection	J (Seawater-Resistant)	Only available for Size 6; suitable for marine-related or humid/corrosive working conditions
Mounting Standard	ISO 4401	Panel mounting with standard mounting hole pattern; compatible with universal hydraulic system manifold layouts
Maximum Working Pressure	315bar	Suitable for most medium-to-high pressure industrial hydraulic scenarios (e.g., hydraulic actuators in machine tools, automated production lines)

Compatible Models

• 4WRAE6W07-22/G24K31/A1V
• 4WRAE6E1-07-22/G24K31/F1V
• 4WRAE6E1-07-22/G24K31/A1V
• 4WRAE6E1-30-22/G24K31/A1V
• 4WRA10W1-60-22/G24K4/V
• 4WRA10WA30-22/G24K4/V
• 4WRAE6E07-22/G24K31/A1V
• 4WRAE6W15-22/G24K31/A1V
• 4WRA10W1-30-22/G24K4/V
• 4WRA6WA15-22/G24K4/V
• 4WRA6W15-22/G24K4/V
• 4WRA6W07-22/G24K4/V
• 4WRA6E1-30-22/G24K4/V
• 4WRA6E1-15-22/G24K4/V
• 4WRA6E1-07-22/G24K4/V
• 4WRA6E30-22/G24K4/V
• 4WRA6E07-22/G24K4/V
• 4WRA6W1-15-22/G24K4/V
• 4WRA10E60-22/G24K4/V
• 4WRA6WA07-22/G24K4/V
• 4WRA6EA15-22/G24K4/V
• 4WRA6WA30-22/G24K4/V
• 4WRA6EA07-22/G24K4/V
• 4WRA6EA30-22/G24K4/V
• 4WRA6W1-30-22/G24K4/V
• 4WRA6W1-07-22/G24K4/V
• 4WRA10W60-22/G24K4/V
• 4WRA10E1-60-22/G24K4/V
• 4WRA6W30-22/G24K4/V
• 4WRA10W30-22/G24K4/V
• 4WRA10E30-22/G24K4/V
• 4WRA10E1-30-22/G24K4/V
• 4WRAP6W7-02-3X/G24K4/V
• 4WRZ32W9-520-70/6EG24N9TK4/D3M
• 4WRZ32E3-360-70/6EG24N9K4/M

Contact our technical support for information about compatible accessories and system integration.