Electric plastic flanged ball valves are corrosion-resistant ball valves suitable for pipelines carrying various corrosive media. Common types include electric UPVC flanged ball valves and electric PPR flanged ball valves. Their advantages include lightweight construction, strong corrosion resistance, low opening/closing torque, broad applicability, hygienic and non-toxic materials, and wear resistance. Electric flanged plastic ball valves are deployed across multiple sectors, including systems handling purified water, potable water, sewage, brine, seawater, as well as acidic, alkaline, and chemical solutions. They represent a critical solution for transporting corrosive fluids within diverse pipeline networks.