D971x electric desulfurization butterfly valve product introduction:

In air pollution, sulfur dioxide is an important pollutant, and more than 60% of sulfur dioxide pollutants come from industrial flue gas emissions. With the gradual improvement and improvement of China's environmental standards and the improvement of people's awareness of the environment, China must carry out desulfurization treatment for projects with industrial flue gas emissions in the future. One of the important components in the flue gas desulfurization device is the valve. The requirement for the desulfurization valve is that it can not only resist chloride, oxide, acid, but also harsh abrasive wear and slurry wear and corrosion. The key of FGD butterfly valve is to correctly select the valve material and structural form and prolong the service life of the valve.