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 |
| Condition | Internal meshing principle |
| Factory | manufacturer |
| Shaft Seal Type | Radial Shaft Seal Or Axial Shaft Seal |
| Pump Shaft Position | Horizontal |
| Speed Range | 1500-1800 rpm |
| Seal Type | Lip Seal or Mechanical Seal |
| Certifisaarion | ISO |
| Application | Mobile and Industrial Machinery |
| Origin | Germany |
| Displacement | 28cc |
| Brand Name | Rexroth |
| Model Number | 4WRA6E20-1X/24NZ4/MR 4WRA6EA20-1X/24NJ/V 4WRA6E1-10-1X/24Z4/M 4WRA6E20-1X/24N9Z4/V 4WRA6E1-10-1X/24N9Z4/V |
| Certification | ISO |
| Place of Origin | German |
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 |
| Condition | Internal meshing principle | Factory | manufacturer |
| Shaft Seal Type | Radial Shaft Seal Or Axial Shaft Seal | Pump Shaft Position | Horizontal |
| Speed Range | 1500-1800 rpm | Seal Type | Lip Seal or Mechanical Seal |
| Certifisaarion | ISO | Application | Mobile and Industrial Machinery |
| Origin | Germany | Displacement | 28cc |
| Brand Name | Rexroth | Model Number | 4WRA6E20-1X/24NZ4/MR 4WRA6EA20-1X/24NJ/V 4WRA6E1-10-1X/24Z4/M 4WRA6E20-1X/24N9Z4/V 4WRA6E1-10-1X/24N9Z4/V |
| Certification | ISO | Place of Origin | German |
| High Light | 1500-1800 rpm Speed Range Proportional Directional Valve ，Direct-Operated Design Hydraulic Control Valve ，German Original Rexroth Hydraulic Valve | ||
4WRA6E20-1X/24NZ4/MR
4WRA6EA20-1X/24NJ/V
4WRA6E1-10-1X/24Z4/M
4WRA6E20-1X/24N9Z4/V
4WRA6E1-10-1X/24N9Z4/V Hydraulic valve German hydraulic proportional directional valve imported from Rexroth
| Processing & Customization | yes | type | proportional valve |
| material | cast steel | model | 4WRA6E20-1X/24NZ4/MR 4WRA6EA20-1X/24NJ/V 4WRA6E1-10-1X/24Z4/M 4WRA6E20-1X/24N9Z4/V 4WRA6E1-10-1X/24N9Z4/V |
| 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 |
| 0811404800 4WRPEH10C3B50L–2X/G24K0/A1M |
| 0811404801 4WRPEH10C3B100L–2X/G24K0/A1M |
| 0811404756 4WRPEH10C5B50L–2X/G24K0/A1M |
| 0811404757 4WRPEH10C5B100L–2X/G24K0/A1M |
| 0811404822 4WRPEH10C3B50P–2X/G24K0/A1M |
| 0811404823 4WRPEH10C3B100P–2X/G24K0/A1M |
| 0811404826 4WRPEH10C5B 50P–2X/G24K0/A1M |
| 0811404827 4WRPEH10C5B100P–2X/G24K0/A1M |
| 0811404819 4WRPEH10C3B 50L–2X/G24K0/F1M |
| 0811404817 4WRPEH10C3B100L–2X/G24K0/F1M |
| 0811404758 4WRPEH10C5B 50L–2X/G24K0/F1M |
| 0811404759 4WRPEH10C5B100L–2X/G24K0/F1M |
| 0811404802 4WRPEH10C4B 50L–2X/G24K0/A1M |
| 0811404820 4WRPEH10C4B100L–2X/G24K0/A1M |
| 0811404803 4WRPEH10C1B 50L–2X/G24K0/A1M |
| 0811404821 4WRPEH10C1B100L–2X/G24K0/A1M |
| 0811404824 4WRPEH10C4B 50P–2X/G24K0/A1M |
| 0811404825 4WRPEH10C4B100P–2X/G24K0/A1M |
| 0811404828 4WRPEH10C1B 50P–2X/G24K0/A1M |
| 0811404829 4WRPEH10C1B100P–2X/G24K0/A1M |
| 0811404760 4WRPEH10C4B 50L–2X/G24K0/F1M |
| 0811404761 4WRPEH10C4B100L–2X/G24K0/F1M |
| 0811404762 4WRPEH10C1B 50L–2X/G24K0/F1M |
| 0811404763 4WRPEH10C1B100L–2X/G24K0/F1M |
| 0811404764 4WRPEH10CB 50L–2X/G24K0/A1M |
| 0811404809 4WRPEH10CB100L–2X/G24K0/A1M |
| 0811404765 4WRPEH10CB 50L–2X/G24K0/F1M |
FAQ;
What are common troubleshooting issues?
Common problems and their potential causes include :
• Valve does not shift or responds slowly: Check solenoid coil for burnout or open circuit; check power supply voltage; check for contamination causing the spool to stick.
• Internal Leakage: Worn spool or seals, or contamination causing improper sealing .
• Valve sticking: Often due to inadequate fluid cleanliness, insufficient lubrication, or internal damage .
• Excessive noise: Can be caused by excessive vibration, voltage fluctuations, or issues with the solenoid .
• No function despite signal: Check the amplifier (for 4WRA), wiring, and connections between the control unit and the valve .
8. What maintenance is required?
• Regularly check the solenoid coils and valve spool for wear .
• Maintain fluid cleanliness to prevent contamination, which is a primary cause of valve failure. Ensure the filtration system is functioning properly .
• Periodically inspect electrical connections and seals.
Note: For specific technical details, ordering information, or detailed troubleshooting for your application, always refer to the official REXROTH technical documentation or contact a certified supplier. The information provided here is for general reference based on public sources.
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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