Product Description
- Circuit independence and protection: The brake system is divided into four independent circuits. When a circuit fails, it does not affect the operation and inflation of other circuits, ensuring the overall function of the brake system.
- Pressure regulation and distribution: The compressed air entering each circuit is regulated to ensure that the air pressure of each circuit is stable and appropriate to meet the requirements of different braking functions.
- Improve safety: Effectively avoid the failure of the vehicle's brakes due to a certain air circuit failure, ensure that the vehicle still has braking ability when part of the air circuit is damaged, and reduce the risk of accidents.
Mainly used in various types of medium and heavy-duty commercial vehicles, such as trucks, tractors, buses, coaches, etc., and also used in some special vehicles. The air brake system of these vehicles is complex, and the use of a four-circuit protection valve can improve the reliability and safety of braking.
