The electric butterfly valve has the characteristics of simple structure, small size, light weight, material saving, small installation size, fast switching, reciprocating rotation, and small driving torque. It is suitable for cutting, connecting and adjusting pipeline media. It has good fluid control characteristics and closure. Sealing performance.
The structural characteristics of the electric butterfly valve make it capable of transporting mud, so that there is less water accumulation at the intersection of the pipeline. Low voltage, high tightness. Good adjustment performance. The streamlined design of the butterfly plate of the electric butterfly valve makes the fluid resistance loss small, which can be said to be an energy-saving product. The valve stem of the electric butterfly valve is a through-rod structure. After quenching and tempering, it has good comprehensive mechanical properties, corrosion resistance and scratch resistance. When the electric butterfly valve is opened and closed, the valve stem only makes a rotary movement and cannot rise or fall. The valve stem packing is not easy to be damaged, and the sealing is reliable. The taper pin that fixes the butterfly plate has an anti-punch-out design to prevent the valve stem from collapsing when the connection between the butterfly plate and the valve stem is accidentally broken.
The structure of the electric butterfly valve makes it suitable for the transportation and discharge medium and gas pipelines of food, chemical, petroleum, electric power, light textile, etc. with a temperature of ≤120℃ and a nominal pressure of ≤1.6MPa, and plays a role in regulating the flow rate and cutting off the medium. New reasonable design, unique structure, light weight and quick start. The drill torque is small, the operation is simple and labor-saving.
