Commonly used electric butterfly valves include wafer type electric butterfly valves and flange type electric butterfly valves. Wafer type electric butterfly valve is connected between two pipe flanges with stud bolts. Flange type electric butterfly valve is equipped with flanges on the valve, and the two ends of the valve are flanged to the pipe flanges with bolts.
Electric butterfly valves are widely used in industrial process automatic control systems in food, environmental protection, light industry, petroleum, chemical, water treatment, municipal engineering, papermaking, electric power, water treatment and other industries.
Electric butterfly valves are suitable for heating, ventilation and refrigeration industries, as well as for industrial fields, general service fields and water treatment.
