The balance valve, with the model number 013.439.104/35MPA and the part code 1010300634, for zoomlion concrete pump boom serves an important function in maintaining the stability and balance of the boom during operation.

The primary role of the balance valve is to regulate the hydraulic pressure and control the movement of the boom. It is specifically designed to ensure that the boom remains in a balanced position, maintaining its stability and preventing excessive movements or vibrations.

The balance valve operates by monitoring the hydraulic pressure in the boom cylinders and adjusting it as necessary. When the pressure exceeds a certain threshold, the valve opens to release hydraulic fluid, reducing the pressure and preventing the boom from extending or retracting beyond the desired position. Conversely, when the pressure drops below the required level, the valve restricts the flow of hydraulic fluid, maintaining the stability and position of the boom.

The balance valve is crucial for safe and efficient operation of the concrete pump boom. It helps prevent overextension or sudden movements of the boom, which could lead to instability, accidents, or damage to the equipment or surrounding structures. By maintaining balance and stability, the balance valve ensures precise control over the boom's movement, allowing for accurate concrete placement and improved productivity.

Moreover, the balance valve contributes to the longevity and durability of the concrete pump boom. By regulating the hydraulic pressure and preventing excessive forces or stress on the boom components, it helps reduce wear and tear, minimizing the likelihood of mechanical failures or breakdowns. This results in reduced maintenance and repair costs and increased overall reliability of the boom.