Does BMW need a set to replace the heater water valve?
The invention relates to an automobile air conditioner warm air water valve, which is used for cold and warm control of an automobile air conditioner warm air system. The vacuum diaphragm box assembly is fixed with the valve body; The valve body is a four-way pipeline structure, which is provided with a drainage pipe, a water outlet pipe and a cold water inlet pipe, and the upper part is connected with a valve cover, which is connected with a warm water inlet pipe, and is fixedly connected with the valve body in a sealed manner; The center of the valve body is provided with a valve stem, the part of the valve stem extending out of the valve body is bent, the end of the bent part is sleeved on the connecting rod of the vacuum capsule assembly, and the valve stem rotates with the change of the vacuum degree of the vacuum capsule.