An electrically operated flow valve for particulate, said flow valve comprising: an inlet portion having an inlet chamber , a repelling magnet fixed with respect to said inlet chamber, said inlet chamber extending from an inlet to a terminal edge on a shuttle sleeve ; a sealing surface fixed with respect to said terminal edge on said shuttle sleeve; a shuttle circumscribing said shuttle sleeve and slidable with respect to said shuttle sleeve between an opened position and a closed position, said opened position defined by a sealing edge of said shuttle being spaced from said sealing surface and a shuttle magnet being closer to said repelling magnet, said closed position defined by said sealing edge of said shuttle contacting said sealing surface and said shuttle magnet being further from said repelling magnet, said inlet portion has a funnel shield located adjacent said repelling magnet and said shuttle having a shuttle magnet shield adjacent said shuttle magnet, said repelling magnet repelling said shuttle magnet to bias said shuttle towards said closed position; an outlet portion having an outlet chamber extending from said sealing surface to an outlet , a flow director fixed with respect to said shuttle sleeve for directing said particulate away from a central region of said outlet portion, said outlet portion including a capacitive sensor , said capacitive sensor located in a flow sensor body having a surface facing said fixed flow director, said surface cooperating with said fixed flow director to define an annular flow path; and a tube surrounding said shuttle magnet, said tube being fixed with respect to said shuttle sleeve and said tube being made from a material that generates eddy currents when said shuttle slides between said opened and closed positions. an inlet portion having an inlet chamber , a repelling magnet fixed with respect to said inlet chamber, said inlet chamber extending from an inlet to a terminal edge on a shuttle sleeve ; a sealing surface fixed with respect to said terminal edge on said shuttle sleeve; a shuttle circumscribing said shuttle sleeve and slidable with respect to said shuttle sleeve between an opened position and a closed position, said opened position defined by a sealing edge of said shuttle being spaced from said sealing surface and a shuttle magnet being closer to said repelling magnet, said closed position defined by said sealing edge of said shuttle contacting said sealing surface and said shuttle magnet being further from said repelling magnet, said inlet portion has a funnel shield located adjacent said repelling magnet and said shuttle having a shuttle magnet shield adjacent said shuttle magnet, said repelling magnet repelling said shuttle magnet to bias said shuttle towards said closed position; an outlet portion having an outlet chamber extending from said sealing surface to an outlet , a flow director fixed with respect to said shuttle sleeve for directing said particulate away from a central region of said outlet portion, said outlet portion including a capacitive sensor , said capacitive sensor located in a flow sensor body having a surface facing said fixed flow director, said surface cooperating with said fixed flow director to define an annular flow path; and a tube surrounding said shuttle magnet, said tube being fixed with respect to said shuttle sleeve and said tube being made from a material that generates eddy currents when said shuttle slides between said opened and closed positions. <EOS>