The upper mastervalve is used on a routine basis, with the lower mastervalve providing backup or contingency function in the event that the normal service valve is leaking and needs replacement.
Install brake lines that connect master cylinder to combination valve.
安装连接总泵至组合阀的煞车管线。
3
Zhuji City, Jian-Ling Machinery Factory is a company specialized in production of auto parts such as manual valve, master cylinder, relay valve, clutch booster, air dryer and spring brake chamber.