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Brand Name : Rexroth
Model Number : 4WRZ16E3-150-7X/6EG24N9EK4/M 4WRZ16W6-100-7X/6EG24N9ETK4/M 4WRZ16W6-100-7X/6EG24N9EK4/D3M
Certification : ISO
Place of Origin : German
MOQ : 1
Price : 1
Payment Terms : MoneyGram,Western Union,T/T,D/A,D/P,L/C
Supply Ability : 100
Delivery Time : 2 weeks
Packaging Details : wooden box
Usage : Oil,Hydraulic Piston Pump
Application : Metering,Other,Hydraulic System,hydraulic pumps,exvacator
Structure : Piston Pump,Gear Pump,Single-stage Pump,Hydraulic Pumps
Product name : Hydraulic Pumps,Genuine Rexroth Hydraulic Gear Pump,vickers vane pump
Warranty : 1 Year,6 Months-12months,12 Months,one year,3 months or 1 year
Name : Rexroth Piston Pump,90R100 pump,excavator pump parts rexroth pump hydraulic pumps
Origin : shandong,China,100% Original Rexroth Gear Pump
4WRZ16E3-150-7X/6EG24N9EK4/M
4WRZ16W6-100-7X/6EG24N9ETK4/M
4WRZ16W6-100-7X/6EG24N9EK4/D3M Original imported German made Rexroth hydraulic proportional electro-hydraulic directional valve
| 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) |

| 4WRZ16W6-150-7X/6EG24N9TK4/D3M |
| 4WRZ16W6-100-7X/6EG24N9TK4/M |
| 4WRZ16W6-180-7X/6EG24N9K4/M |
| 4WRZ16W6-150-7X/6EG24N9TK4/M |
| 4WRZ16W6-150-7X/6EG24N9ETK4/D3M |
| 4WRZ16W6-150-7X/6EG24N9ETK4/M |
| 4WRZ16W6-150-7X/6EG24N9EK4/D3M |
| 4WRZ16W6-150-7X/6EG24N9EK4/M |
| 4WRZ16W6-150-7X/6EG24N9K4/D3M |
| 4WRZ16W6-150-7X/6EG24N9K4/M |
| 4WRZ16W6-125-7X/6EG24N9EK4/M |
| 4WRZ16W6-125-7X/6EG24N9K4/D3M |
| 4WRZ16W6-125-7X/6EG24N9K4/M |
| 4WRZ16W6-100-7X/6EG24N9TK4/D3M |
| 4WRZ16W6-100-7X/6EG24N9ETK4/D3M |
| 4WRZ16E3-150-7X/6EG24N9EK4/M |
| 4WRZ16W6-100-7X/6EG24N9ETK4/M |
| 4WRZ16W6-100-7X/6EG24N9EK4/D3M |
| 4WRZ16W6-100-7X/6EG24N9EK4/M |
| 4WRZ16W6-100-7X/6EG24N9K4/D3M |
| 4WRZ16W6-100-7X/6EG24N9K4/M |
| 4WRZ16E3-180-7X/6EG24N9EK4/M |
| 4WRZ16E3-180-7X/6EG24N9K4/D3M |
| 4WRZ16E3-180-7X/6EG24N9K4/M |
| 4WRZ16E3-150-7X/6EG24N9TK4/D3M |
| 4WRZ16E3-150-7X/6EG24N9TK4/M |
| 4WRZ16E3-150-7X/6EG24N9ETK4/D3M |
| 4WRZ16E3-150-7X/6EG24N9ETK4/M |
| 4WRZ16E3-150-7X/6EG24N9EK4/D3M |
| 4WRZ16W6-180-7X/6EG24N9K4/D3M |
| 4WRZ16E3-100-7X/6EG24N9K4/M |
| 4WRZ16E1-150-7X/6EG24N9TK4/D3M |
| 4WRZ16E3-150-7X/6EG24N9K4/M |
| 4WRZ16E3-125-7X/6EG24N9EK4/M |
| 4WRZ16E3-125-7X/6EG24N9K4/D3M |
| 4WRZ16E3-125-7X/6EG24N9K4/M |
| 4WRZ16E3-100-7X/6EG24N9TK4/D3M |
| 4WRZ16E3-100-7X/6EG24N9TK4/M |
| 4WRZ16E3-100-7X/6EG24N9ETK4/D3M |
| 4WRZ16E3-100-7X/6EG24N9ETK4/M |
| 4WRZ16E3-100-7X/6EG24N9EK4/D3M |
| 4WRZ16E3-100-7X/6EG24N9EK4/M |
| 4WRZ16E3-100-7X/6EG24N9K4/D3M |
| 4WRZ16E3-150-7X/6EG24N9K4/D3M |
| 4WRZ16E1-180-7X/6EG24N9EK4/M |
| 4WRZ16E1-180-7X/6EG24N9K4/D3M |
| 4WRZ16E1-150-7X/6EG24N9TK4/M |
| 4WRZ16E1-180-7X/6EG24N9K4/M |
| 4WRZ16E1-150-7X/6EG24N9EK4/M |
| 4WRZ16E1-150-7X/6EG24N9K4/D3M |
| 4WRZ16E1-150-7X/6EG24N9ETK4/M |
| 4WRZ16E1-150-7X/6EG24N9ETK4/D3M |
| 4WRZ16E1-150-7X/6EG24N9K4/M |
| 4WRZ16E1-125-7X/6EG24N9EK4/M |
| 4WRZ16E1-125-7X/6EG24N9K4/D3M |
| 4WRZ16E1-125-7X/6EG24N9K4/M |
| 4WRZ16E1-100-7X/6EG24N9TK4/D3M |
| 4WRZ16E1-100-7X/6EG24N9TK4/M |
| 4WRZ16E1-100-7X/6EG24N9ETK4/D3M |
| 4WRZ16E1-150-7X/6EG24N9EK4/D3M |
| 4WRZ16E150-7X/6EG24N9K4/M |
| 4WRZ16E150-7X/6EG24N9EK4/M |
| 4WRZ16E1-100-7X/6EG24N9EK4/D3M |
| 4WRZ16E1-100-7X/6EG24N9EK4/M |
| 4WRZ16E1-100-7X/6EG24N9K4/D3M |
| 4WRZ16E1-100-7X/6EG24N9K4/M |
| 4WRZ16E180-7X/6EG24N9EK4/M |
| 4WRZ16E180-7X/6EG24N9K4/D3M |
FAQ:
1. What is the response time of 4WREE valves?
Typical response time (rise time from 10% to 90% of full flow) is 15-30 ms for NG 6-10 models and 30-50 ms for larger NG 16-25 models.
2. Can 4WREE valves be operated manually in case of electrical failure?
Yes, most models are equipped with a manual override (screwdriver or lever type) to actuate the valve mechanically during emergencies.
3. What is the purpose of the integrated electronics (IPE) in some 4WREE models?
The integrated electronics provide signal amplification, current limiting, short-circuit protection, and diagnostic functions to optimize valve performance and reliability.
Troubleshooting
4. Why is the 4WREE valve not responding to control signals?
Common causes include: no power supply to the solenoid, damaged wiring, incorrect control signal (e.g., 0-5 V instead of 0-10 V), or a faulty solenoid coil. Check wiring continuity and signal levels first.
5. What causes leakage from the valve’s drain port?
Drain port leakage may result from excessive backpressure (exceeding 5 bar), worn seal rings, or internal spool damage. Ensure the drain line is unobstructed and check seal integrity.
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4WRZ16E3-150-7X/6EG24N9EK4/M 4WRZ16W6-100-7X/6EG24N9ETK4/M 4WRZ16W6-100-7X/6EG24N9EK4/D3M Original imported German made Rexroth hydraulic proportional Images |