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20*10*20 (Unit not specified, recommended to add mm/cm)
Weight
1.5 (Unit not specified, recommended to add kg)
Warranty
1.5 Year
Maximum Flow Rate
60 L/min
Maximum Pressure
315 bar
Pressure
System Pressure / 315 bar
Power (W)
0.5 W
Certification
3CE (Note: Standard certification is CE; confirm if it's a typo)
4WRZ16E125-7X/6EG24N9EK4/M
4WRZ16E125-7X/6EG24N9K4/D3M
4WRZ16E125-7X/6EG24N9K4/M
4WRZ16E100-7X/6EG24N9TK4/D3M
4WRZ16E100-7X/6EG24N9TK4/M
4WRZ16E100-7X/6EG24N9ETK4/D3M
4WRZ16E100-7X/6EG24N9ETK4/M
4WRZ16E100-7X/6EG24N9EK4/D3M
4WRZ16E100-7X/6EG24N9EK4/M
4WRZ16E1-100-7X/6EG24N9ETK4/M
4WRZ16E100-7X/6EG24N9K4/M
4WRZ16E100-7X/6EG24N9K4/D3M
4WRZ32W6A520-70/6EG24N9ETK4/M
4WRZ32EA520-70/6EG24N9ETK4/M
4WRZ32W6-520-70/6EG24N9TK4/D3M
4WRZ32EA360-70/6EG24N9EK4/M
4WRZ32W9-520-70/6EG24N9ETK4/M
4WRZ32W9-520-70/6EG24N9K4/M
4WRZ32W9-360-70/6EG24N9TK4/D3M
4WRZ32W9-360-70/6EG24N9ETK4/M
4WRZ32W9-360-70/6EG24N9K4/M
4WRZ32W8-520-70/6EG24N9TK4/D3M
4WRZ32W8-520-70/6EG24N9ETK4/M
4WRZ32W8-520-70/6EG24N9K4/M
4WRZ32W8-360-70/6EG24N9TK4/D3M
4WRZ32W8-360-70/6EG24N9ETK4/M
4WRZ32W8-360-70/6EG24N9K4/M
FAQ;
1. Operation & Maintenance
1.1 What are the daily inspection items for the valve?
Daily inspections can effectively prevent faults and extend the service life of the valve, including the following items:
Oil leakage check: Observe whether the valve body, pipeline joints, and solenoid connection parts have oil leakage.
Electrical system check: Confirm that the power supply voltage and current are within the rated range, and the wiring is not loose or damaged.
Operation status check: Listen to the operating sound of the valve (it should be uniform and free of abnormal noise), and observe whether the actuator movement is smooth.
Temperature check: Touch the valve body with the back of your hand (avoiding the high-temperature area), and confirm that the temperature does not exceed 60°C (normal operating temperature).
1.2 What is the recommended maintenance cycle and key maintenance content?
The maintenance cycle is closely related to the working environment and oil quality. The general recommendations are as follows:
Short-term maintenance (every 3 months): Replace the hydraulic oil filter element (ensure the filtration precision is ≥10 μm).
Sample and test the hydraulic oil to check its viscosity, water content, and impurity content.
Clean the valve body surface and electrical connectors to remove dust and oil stains.
Medium-term maintenance (every 6-12 months): Disassemble the valve (performed by professional technicians) to check the wear of the spool, valve sleeve, and seals.
Replace the aging seals (even if there is no obvious damage, it is recommended to replace them regularly).
Calibrate the proportional signal and pressure compensation function of the valve.
Long-term maintenance (every 2 years): Check the internal components such as the proportional solenoid and integrated electronics for performance degradation.
If the valve has frequent faults or performance degradation, consider replacing the valve core assembly or the entire valve.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
2000000-5000000
Employee Number:
30~50
Ecer Certification:
Verified Supplier
Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd.Lang Ye Hydraulic is the excellent supplier of hydraulic gear pump, HPU, hydraulic control valve, orbital motor and so on. We offer integrated R& D, production and sales service. We have our own self built R&D laboratory and a num... Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd.Lang Ye Hydraulic is the excellent supplier of hydraulic gear pump, HPU, hydraulic control valve, orbital motor and so on. We offer integrated R& D, production and sales service. We have our own self built R&D laboratory and a num...