Rexroth proportional valve 4WRAE6W30-23/G24 .
LEHIY item code: LH-0008
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We offer genuine Rexroth proportional valves 4WRAE6W30-23/G24N9K31/F1V in stock. All Rexroth proportional valves are made in Germany, and we have a large inventory with the latest expiration dates and guaranteed quality.
Rexroth proportional valves are a broad category of Rexroth hydraulic valves, with subcategories including: Rexroth proportional servo valves, Rexroth proportional directional valves, Rexroth proportional relief valves, and Rexroth proportional pressure reducing valves, etc.
Rexroth proportional valves control flow or pressure by adjusting the valve spool position via a 4-20mA signal.
The working principle of a Rexroth proportional valve is as follows: analog signal to an electromagnet to control the valve spool position, thus proportionally controlling flow or pressure.
During use, Rexroth proportional valves require careful inspection and adjustment. If the load-sensing spring is too loose, the rear wheel braking force will decrease.
In this case, the load-sensing spring should be adjusted, but not too tightly, otherwise the rear wheel braking force will be too great, resulting in loss of lateral control and fishtailing.
The correction method is to place the vehicle on a flat surface with the vehicle unloaded and adjust the load-sensing spring until there is no gap between the lever and the piston.
If possible, another adjustment method is to measure the pressure in the front and rear wheel brake lines and plot the pressure distribution characteristic curve to confirm whether the adjustment is correct.
The working principle, structure, and function of the German Rexroth proportional valve are as follows: When the force on the left side is greater than the sum of the force on the right side and the preload of the load-sensing spring (the pressure at this time is Ps), the.
piston continuously moves to the right, eventually causing the valve to contact the valve seat and close, isolating the input and output oil circuits and achieving a balanced state.
If P1 rises further, the piston moves to the left, the Rexroth valve reopens, and brake fluid flows into the outlet, causing P2 to rise as well.
Actual image of Rexroth proportional directional valve 4WRAE 6 E30-23/G24N9K31/F1V R00031485: Components of a Rexroth proportional valve: The Rexroth proportional valve consists of two parts: a DC proportional solenoid and a hydraulic valve.
The core of continuous control in a proportional valve is the use of a proportional solenoid.
While there are many types of proportional solenoids, their working principles are basically the same; they are all developed based on the control requirements of the proportional valve. Features of Rexroth proportional valves: Compared with ordinary hydraulic components, Rexroth Electrical valves have the following characteristics:
- Electrical signals are easy to transmit, enabling simple remote control;
- They can continuously and proportionally control the pressure and flow of the hydraulic system, achieving control of the position, speed, and force of the actuator, and reducing the impact during pressure changes;
- They reduce the number of components, simplify the oil circuit, and the operating conditions and maintenance of electro-hydraulic proportional valves are the same proportion as those of general hydraulic components. They also have stronger anti-contamination performance and higher reliability than servo valves. Rexroth proportional valve models: 4WRAE6 and 4WRAE10. Some popular models are available in stock: 4WRAE6W30-23/G24N9K31/F1V R900900988;
- 4WRAE10W60-2X/G24N9K31/A1V R900711868;
- 4WRAE10W30-2X/G24K31/F1V R900732536;
- 4WRAE10W1-60-2X/G24K31/F1V R900762072;
- 4WRAE6W30-2X/G24K31/F1VR900904010 R900954078;
- 4WRAE6W30-2X/G24N9K31/A1V. R900773932 4WRAE10E1-60-2X/G24N9K31/F1V R900900987 4WRAE6W30-2X/G24N9K31/A1V R900902537 4WRA6W1-30-2X/G24N9K4/V 4WRAE10E30-2X/G24N9K31/F1V R900908938 4WRAE6W15-2X/G24N9K31/A1V R900913443 4WRA6W15-2X/G24N9K4/V R900913446 4WRAEB6EA30-2X/G24N9K31/A1V For inquiries, technical consultations, and repair services regarding Rexroth proportional valves from Germany, please contact our company!
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| Brand Name: | Rexroth | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
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Rexroth proportional valve 4WRAE6W30-23/G24 .
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