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Application of Electric Switch Butterfly Valve in Petrochemical Enterprises

The new type of electric switch butterfly valve has emerged in a large number of demands. It can adjust and cut off effects in various environments. As for its application in petrochemical companies, let us start with the principle of operation.
In terms of structure, the lateral valve port of the butterfly valve body is connected to the pipeline, and there is a valve plate inside, which is perpendicular to the valve port. The edge of the valve plate is disposed on the outer spherical surface. At this time, the seal of the sealing surface and the outer spherical surface can form an eccentricity, and the centerline of the valve port centerline and the rotating shaft can also form an eccentricity, where an included angle can be formed. It may be difficult for everyone to understand. In short, the eccentric angle is placed on the valve plate, and the valve seat is pressed with the pressure ring, which can solve the difficult processing problems of the electric switching butterfly valve and will not generate excessive maintenance costs.
It is not difficult to see that the principle of the forehead structure of the butterfly valve is more suitable for the production of large-diameter valves and can effectively cut off the oil transmission pipeline. Moreover, the butterfly valve mechanism is more compact, smaller and lighter, with only a few components. As for the switch problem, only a 1.5 degree rotation is needed to achieve quick opening and closing. Operation is not difficult, and good fluid control characteristics are also available.
At present, the domestic valve industry manufacturers are constantly increasing their research and development efforts. However, there are still some problems in product production technology that can only meet 70% of the market. The main reason for this result is that there are no competitive products. The electric switch butterfly valve produced by Josi Company largely exceeds similar products and is also a leader in valve products. It should be noted that while the domestic market economy continues to improve and users are increasingly demanding from the market, the quality of products produced by Josip satisfies the demand of these petroleum and chemical companies for high-quality products.

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