| 摘要 |
<p>The invention relates to a material-flow controlling magnetic valve (1), comprising a material inlet connection (3), an outlet connection (4), at least one sealing surface (12), and an element (6) movable relative to the sealing surface (12), which, in itself or through the use of a blocking member (11) movable together therewith, is in cooperation with said sealing surface (12) establishing a port (15) between the inlet connection (3) and the outlet connection (4), the element (6) having its movement controlled by means of at least one solenoid (10), and that a housing (5), established in the valve (1) and defined by the movable element (6), is connected by way of a first flow channel (7) controlled by the first solenoid (8) with a material supply side and by way of a second flow channel (9) controlled by a second solenoid (10) with a material discharge side, wherein, by setting the housing's (5) volume and at the same time the element's (6) position as desired by means of the solenoids (8, 10), the controlled port (15) is established between the inlet and outlet connections (3, 4). <IMAGE></p> |
