Turbine wafer type desulfurization butterfly valve

The special desulfurization butterfly valve is designed according to the current domestic flue gas desulfurization system. In order to adapt to the corrosion of limestone slurry and gypsum slurry, the valve plate and valve stem are made of special corrosion-resistant alloy, and the valve seat is made of high wear-resistant rubber, which can adapt to the erosion of the valve seat by a large number of suspended particles in the liquid. Therefore, the product has high wear resistance and high corrosion resistance. Because the product is designed according to the requirements of users, it has pertinence and high reliability. The suitable medium is lime paste, sulfur dioxide, lime paste slurry, process water and other corrosive media