In many industries, we can often see the figure of the butterfly valve, which is flooded in every corner of the industry. For butterfly valve products, many customers who buy butterfly valves like to choose soft-sealed butterfly valves, because soft-sealed butterfly valves have a better sealing effect, which is an effect that cannot be achieved by metal hard-sealed butterfly valves. However, in some working conditions, the effect of the electric hard-sealed butterfly valve is often not achieved by the soft-sealing effect, so the advantages of the electric hard-sealed butterfly valve are also many.
For electric hard-sealed butterfly valves, this type of product has many advantages. It can work at minus 20 degrees, and it can also operate in environments as high as 425 degrees. The valve has a large working pressure, excellent wear resistance, and a long service life. Compared with other hard-sealed butterfly valves, the electric hard-sealed butterfly valve has the function of automatic centering, and there is not much leakage during use. Get up quickly and effortlessly. As a non-sealed butterfly valve product, it is widely used in the construction of pipeline facilities in the power, building materials and other industries.