The conversion valve of FAW Jiefang trucks is a crucial component in the hydraulic system. It not only controls the flow direction and pressure of the oil to ensure the normal operation of the system, but also automatically switches the working state under abnormal conditions to protect the entire system. It can be said that the performance of the conversion valve directly affects the overall performance and safety of FAW Jiefang trucks.

The conversion valve is mainly installed in the hydraulic system to control the flow direction and pressure of the oil. Specifically, its main functions include:
1. Flow direction switching: The conversion valve can switch the flow direction of the oil as needed to achieve different working functions. In the complex working environment of FAW Jiefang trucks, different working needs require different hydraulic system support, and the conversion valve is the key component to achieve this support.
2. Pressure control: The conversion valve can also control the pressure of the oil to ensure the stability of the system pressure. During the operation of FAW Jiefang trucks, the pressure of the hydraulic system must remain stable, otherwise it will affect the working efficiency and safety of the vehicle. The conversion valve achieves effective control of the system pressure by adjusting the oil flow.
3. Safety protection: The conversion valve also has a safety protection function. When an abnormal situation occurs in the hydraulic system, the conversion valve can automatically switch the working state to protect the system from damage. For example, when the system pressure is too high or the oil temperature is too high, the conversion valve will automatically switch to the safety mode to avoid equipment damage and accidents.

Parameters and specifications