Introduction of self-operated flow control valve

Self-operated flow control valve is a new type of control valve. Compared with manual control valve, its advantage is that it can be adjusted automatically. Compared with electric control valve, its advantage is that it does not need external power supply. The application practice proves that in the closed water circulation system (such as hot water heating system and air conditioning refrigeration system), the correct use of this valve can easily realize the flow distribution of the system; Can realize the dynamic balance of the system; The debugging work of the system can be greatly simplified; It can stabilize the working state of the pump, etc. Therefore, the self-operated regulating valve has a broad application prospect in heating and air conditioning engineering.