Electric flange butterfly valve, Shanghai Butterfly Electric Butterfly Valve

Flange electric butterfly valve Overview

Electric flange butterfly valveIt is one of the most commonly used valve varieties in industrial pipelines. Electric actuator rotationIt can be quickly opened and closed at 90 °, and the operation is simple. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the open position, the thickness of the butterfly plate is the resistance of the medium flowing through the valve body. Therefore, the pressure drop generated by this valve is very small. When the opening degree is between about 15 ° and 70 °, sensitive flow control can be performed. Therefore, the butterfly valve has great advantages in large-diameter flow regulation. Not suitable for process media with particles and high temperatures.

■Sealed valve seat water line design, valve plate sealing surface flat design, to avoid the jamming phenomenon caused by long-term non opening of pneumatic valves
■At the upper and lower center holes of the valve plate, a spherical friction surface design is adopted, which reduces torque and improves sealing performance
■Valve seat without backrest design, lighter torque, and convenient for users to replace the valve seat themselves
■Flange to clamp hole connection is suitable for multiple standards

Flange electric butterfly valve parameter