Wan relay valve and ABS solenoid valve assembly

The Wan 'an relay valve and ABS solenoid valve assembly (3550420-DR706) produced by Hangzhou Zhongtong Auto Parts Co., Ltd. is a key integrated component of the braking system for Qingdao Jiefang models. Adaptation and system positioning Compatible object: Braking system of Qingdao Jiefang models. System role: Integrating the functions of relay valves and ABS solenoid valves, it is the core integrated component of the braking system for "efficient braking + intelligent safety". Functional performance The function of the relay valve: It can "amplify" the braking air pressure, accelerate the braking response of the front/rear axles, and improve braking efficiency. The function of the ABS solenoid valve: Precisely regulate the air pressure at the wheel end to prevent wheel seizing, and enhance the controllability and stability of the direction during braking. Material and Structure Component features: It adopts a precision valve core and high-pressure resistant gas path design, with a re…