Relevant inspection of electric butterfly valve cannot be ignored?
As usual, the economy is expanding faster and faster, the number of family cars is also increasing, and the average age of cars is increasing year by year, so the problem of electric butterfly valve appears!
With the gradual increase of the average vehicle age, the internal aging of the electric butterfly valve has become more and more serious. However, in general, it is too late for a broad driver friend to feel or feel anything about it. The aging of the electric butterfly valve not only has a great impact on the warmth of the car, but also directly affects the driving safety. So we suggest that you change the electric butterfly valve every 20000 km. For warmth and security.