Submersible electromagnetic valve which can be actuated from the outside

摘要

Valve intended for controlling the opening and closing of a water outlet in nozzles or jets of ornamental fountains in which the movement of the water may be combined in musical melodies and colour in such a manner that the opening and closing rhythm corresponds to the rapid time of the music. This is achieved by virtue of its conditions of rapidity and resistance to clogging which are achieved via its opening and closure mechanism in which, utilizing the actual water pressure to create an equilibrium of forces, great versatility for the process of opening and closing in jets or nozzles is obtained with a system of low-power springs.