Abstract: The present invention discloses a stator assembly with water-isolating sleeve applied to solenoid valve for water and implementation method thereof, the implementation method comprising: forming a coil assembly with a cavity by installing an element including an insert on a coil rack wound with a coil winding; forming a stator assembly by installing an upper magnetic conductive inner sleeve and a lower magnetic conductive inner sleeve at both sides in a holein the coil rack of the coil assembly, and fixing the yoke connecting the upper magnetic conductive inner sleeve and the lower magnetic conductive inner sleeve outside the coil assembly; injecting plastic on the stator assembly to form the stator assembly with water-isolating sleeve.

Abstract: The present invention discloses a solenoid valve for water capable of enhancing a electromagnetic suction force and an implementation method thereof. the method comprises: obtaining a plastic-sealed stator assembly by injecting plastic on a stator assembly, the plastic-sealed stator assembly; assembling the plastic-sealed stator assembly and a valve body assembly comprising a movable iron core together to form the solenoid valve for water; wherein the upper end face of the movable iron core at the initial position is set as not lower than the upper edge of lower magnetic conductive inner sleeve and not higher than ¼ of the distance from the upper edge of lower magnetic conductive inner sleeve to the lower edge of upper magnetic conductive inner sleeve, so as to enhance the electromagnetic suction force of the solenoid valve for water.

Abstract: The present invention discloses a solenoid valve for water capable of enhancing a electromagnetic suction force and an implementation method thereof. the method comprises: obtaining a plastic-sealed stator assembly by injecting plastic on a stator assembly, the plastic-sealed stator assembly; assembling the plastic-sealed stator assembly and a valve body assembly comprising a movable iron core together to form the solenoid valve for water; wherein the upper end face of the movable iron core at the initial position is set as not lower than the upper edge of lower magnetic conductive inner sleeve and not higher than ¼ of the distance from the upper edge of lower magnetic conductive inner sleeve to the lower edge of upper magnetic conductive inner sleeve, so as to enhance the electromagnetic suction force of the solenoid valve for water.

Abstract: The present invention discloses a stator assembly with water-isolating sleeve applied to solenoid valve for water and implementation method thereof, the implementation method comprising: forming a coil assembly with a cavity by installing an element including an insert on a coil rack wound with a coil winding; forming a stator assembly by installing an upper magnetic conductive inner sleeve and a lower magnetic conductive inner sleeve at both sides in a holein the coil rack of the coil assembly, and fixing the yoke connecting the upper magnetic conductive inner sleeve and the lower magnetic conductive inner sleeve outside the coil assembly; injecting plastic on the stator assembly to form the stator assembly with water-isolating sleeve.