The invention provides an electronic descaling valve. The electronic descaling valve comprises a valve rod, a valve cover, a valve plug, a valve seat, an outlet, a high-frequency pulse processor, an electric field radiation channel and an inlet, wherein the valve cover is connected to the valve seat; the lower end of the valve rod is connected with the valve plug; the valve rod is movably connected to the valve cover; the two ends of the valve seat are separately equipped with the inlet and the outlet; the high-frequency pulse processor is positioned on the bottom of the valve seat; and the electric field radiation channel is used for dividing the valve seat into an inlet channel and an outlet channel. According to the electronic descaling valve disclosed by the invention, the electric field radiation channel is additionally arranged inside the valve seat, so that dirt and impurity precipitates do not generate on the equipment pipeline, and therefore, the electronic descaling valve canbe widely applied to pipelines which need long-term water supply and long-term water consumption such as a process water system and a refrigerating water system.