Beize three eccentric all-metal sealed two-way pressure zero leakage butterfly valve series is a long-life, energy-saving butterfly valve, whose structure adopts three-dimensional eccentric principle design, and the valve seat adopts all-metal hard seal structure, which is a kind of high-performance butterfly valve products that can be used on higher temperature and higher pressure environment. This product is widely used in metallurgy, iron and steel, electric power, petroleum, chemical industry, heating, air, gas, combustible gases, municipal water supply and water supply and drainage and other corrosive media pipeline, as a cut-off or regulate the flow of media used.
Beize three eccentric all-metal bi-directional sealed zero-leakage butterfly valve is the crystallization of the latest science and technology, to raise the length of all kinds of valves, to avoid the shortness of all kinds of valves, clamp, lug, flange, butt weld and other lengths of the structure can be corresponded to, due to its large choice, high and low temperatures, and a variety of acids, alkalis and other corrosive media can be corresponded to the self-efficacy.Beize all-metal bi-directional sealed zero-leakage butterfly valve is also the best valve in the city heating network system.