Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100 |
| Delivery Time | 2 weeks |
| Packaging Details | wooden box |
| Usage | Oil |
| Seal Type | Lip Seal or Mechanical Seal |
| Displacement | 28cc-140cc |
| Pump Shaft Position | Horizontal |
| Fuel | Gasoline |
| Delivery Date | 5 days |
| Shaft Type | Keyed Shaft or Splined Shaft |
| Direction Of Rotation | Clockwise or Counter-clockwise |
| Speed | 3 Speed Settings |
| Certifisaarion | ISO9001 |
| Pressure | Standard, High Pressure |
| Brand Name | Rexroth |
| Model Number | 4WRA6E2-20-1X/24N9Z4/M 4WRA6E1-10-1X/24NZ4/M 4WRA6E15-2X/G24N9Z4/V 4WRA6EA20-1X/24K4/VR 4WRA6EB05-1X/24Z4/M |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C | Supply Ability | 100 |
| Delivery Time | 2 weeks | Packaging Details | wooden box |
| Usage | Oil | Seal Type | Lip Seal or Mechanical Seal |
| Displacement | 28cc-140cc | Pump Shaft Position | Horizontal |
| Fuel | Gasoline | Delivery Date | 5 days |
| Shaft Type | Keyed Shaft or Splined Shaft | Direction Of Rotation | Clockwise or Counter-clockwise |
| Speed | 3 Speed Settings | Certifisaarion | ISO9001 |
| Pressure | Standard, High Pressure | Brand Name | Rexroth |
| Model Number | 4WRA6E2-20-1X/24N9Z4/M 4WRA6E1-10-1X/24NZ4/M 4WRA6E15-2X/G24N9Z4/V 4WRA6EA20-1X/24K4/VR 4WRA6EB05-1X/24Z4/M | Certification | ISO |
| Place of Origin | Germany | ||
| High Light | ISO 4401 Mounting Proportional Directional Valve ，280 Bar Nominal Pressure Rexroth Valve ，24V Voltage Hydraulic Control Valve | ||
4WRA6E2-20-1X/24N9Z4/M
4WRA6E1-10-1X/24NZ4/M
4WRA6E15-2X/G24N9Z4/V
4WRA6EA20-1X/24K4/VR
4WRA6EB05-1X/24Z4/M Rexroth Germany imported proportional hydraulic system directional valve
| Processing & Customization | yes | type | proportional valve |
| material | cast steel | model | 4WRA6E2-20-1X/24N9Z4/M 4WRA6E1-10-1X/24NZ4/M 4WRA6E15-2X/G24N9Z4/V 4WRA6EA20-1X/24K4/VR 4WRA6EB05-1X/24Z4/M |
| brand | REXROTH | Scope of Application | hydraulic system |
| Product Alias | Proportional directional valve | Applicable Medium | oil products |
| Applicable Temperature | Normal temperature (℃) ℃ | Nominal Pressure | Normal pressure (MPa) MPa |
| Nominal Diameter | 6-way diameter (mm) mm | Installation type | Threaded installation |
| Operating Temperature | room temperature | Type (channel location) | Straight through type |
| 4WRE6V08-2X/G24K4/V |
| 4WRE6W32-2X/G24K4/V |
| 4WREE6E32-2X/G24K31/A1V |
| 4WRAE10WA30-22/G24K31/A1V |
| 4WRE6W1-08-2X/G24K4/V |
| 4WRE6E32-2X/G24K4/V |
| 4WRE6E1-32-2X/G24K4/V |
| 4WRE6V16-2X/G24K4/V |
| 4WRE6W08-2X/G24K4/V |
| 4WREE6W1-16-2X/G24K31/A1V |
| 4WRAE10EA60-22/G24K31/A1V |
| 4WRAE10E30-22/G24K31/F1V |
| 4WRAE6EA15-22/G24K31/F1V |
| 4WREE10W1-50-2X/G24K31/A1V |
| 4WRAE6EA07-22/G24K31/F1V |
| 4WRAE6WA07-22/G24K31/F1V |
| 4WRAE6WA15-22/G24K31/F1V |
| 4WRAE6WA30-22/G24K31/A1V |
| 4WRAE6WA30-22/G24K31/F1V |
| 4WRAE10E30-22/G24K31/A1V |
| 4WRAE10W60-22/G24K31/F1V |
| 4WRAE6EA30-22/G24K31/A1V |
| 4WRAE6EA30-22/G24K31/F1V |
| 4WRAE6WA15-22/G24K31/A1V |
| 4WRAE10E1-30-22/G24K31/A1V |
| 4WRAE10EA30-22/G24K31/A1V |
| 4WRAE10E1-60-22/G24K31/A1V |
| 4WRAE10E1-60-22/G24K31/F1V |
| 4WRAE10W1-30-22/G24K31/F1V |
| 4WRAE10W1-60-22/G24K31/A1V |
| 4WRAE10W1-60-22/G24K31/F1V |
| 4WRAE10EA30-22/G24K31/F1V |
| 4WRAE6WA07-22/G24K31/A1V |
| 4WRAE10E60-22/G24K31/A1V |
| 4WRAE10E60-22/G24K31/F1V |
| 4WRAE10E1-30-22/G24K31/F1V |
| 4WRAE10W30-22/G24K31/A1V |
| 4WRAE10W30-22/G24K31/F1V |
| 4WRAE10W60-22/G24K31/A1V |
| 4WRAE10W1-30-22/G24K31/A1V |
| 4WRAE6EA07-22/G24K31/A1V |
| 4WRAE6W30-22/G24K31/A1V |
| 4WRAE6W1-30-22/G24K31/F1V |
| 4WRAE6W1-30-22/G24K31/A1V |
| 4WRAE6W1-15-22/G24K31/F1V |
| 4WRAE6W1-15-22/G24K31/A1V |
| 4WRAE6W1-07-22/G24K31/F1V |
| 4WRAE6W1-07-22/G24K31/A1V |
| 4WRAE6W15-22/G24K31/F1V |
| 4WRAE6W30-22/G24K31/F1V |
| 4WRAE6E15-22/G24K31/F1V |
| 4WRAE6E15-22/G24K31/A1V |
| 4WRAE6E30-22/G24K31/A1V |
| 4WRA10WA60-22/G24K4/V |
| 4WRA10EA60-22/G24K4/V |
| 4WRAE6W07-22/G24K31/F1V |
| 4WRAE6E1-30-22/G24K31/F1V |
| 4WRAE6E1-15-22/G24K31/A1V |
| 4WRA10EA30-22/G24K4/V |
| 4WRAE6E30-22/G24K31/F1V |
| 4WRAE6E07-22/G24K31/F1V |
| 4WRAE6E1-15-22/G24K31/F1V |
| 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 |
FAQ;
What are the main features of the 4WRA6 series?
• Direct-Operated Design: The valve spool is moved directly by proportional solenoids without the need for a pilot pressure stage .
• Spring-Centered Spool: When the solenoids are de-energized, the spool returns to and is maintained in the center position by compression springs .
• Mounting: Subplate mounting with porting interface according to ISO 4401 .
• Two Configurations: Available with external control electronics (4WRA type) or with integrated onboard electronics (OBE) (4WRAE type) .
• Flow Control: Provides proportional flow control with a progressive flow characteristic (metering notch) in addition to direction control .
3. What is the difference between 4WRA and 4WRAE?
The key difference lies in the location of the control electronics.
• 4WRA: Requires an external, separate amplifier to function. The amplifier processes the input signal (e.g., from a PLC) and provides the necessary power to the valve's solenoids .
• 4WRAE: Features Integrated OnBoard Electronics (OBE). The control electronics are built into the valve, allowing it to accept standard analog input signals (e.g., ±10 V or 4-20 mA) directly .
4. How do I read the model number? A typical 4WRA6 model code is structured as follows :
• 4WRA: Series designation for proportional directional valve without OBE. "E" after WRA (4WRAE) indicates integrated electronics.
• 6: Nominal size (06). Alternative size is 10.
• W / E / etc.: Spool symbol/type (e.g., W, E, EA), which defines the flow characteristics and center position condition .
• 07 / 15 / 30: Nominal flow rate in liters per minute at a pressure drop (Δp) of 10 bar. For size 06, common values are 7, 15, or 26/30 L/min .
• 2X: Component series (20-29).
• G24: Supply voltage (24 V DC).
• K4 / K31: Electrical connection type (e.g., without plug, with specific component socket) .
• V: Seal material (e.g., FKM for mineral oil) .
• A1 / F1 (for 4WRAE): Control value input type (A1 for ±10V, F1 for 4-20mA) .
5. What are the key technical specifications?
• Maximum Operating Pressure: Up to 350 bar for P, A, B ports .
• Maximum Flow: Varies with model (e.g., 42 L/min for some 4WRAE6 models) .
• Recommended Fluid Cleanliness: ISO 4406 20/18/15 .
• Voltage: Typically 24 V DC .
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
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