Electromagnetic seat valve for connecting fluid flow, comprises electromagnetic drive part for starting actuating force for connecting adjacent valve part, where valve part has two opposite valve seats for forming certain valve function

摘要

The electromagnetic seat valve comprises an electromagnetic drive part (1) for starting the actuating force for connecting an adjacent valve part (2). The valve part has two opposite valve seats (9a,9b) for forming certain valve function, which cooperates with an actuating unit in the form of hard seal pair. The actuating unit comprises two hard connecting elements (10a,10b) lying on one another, which are assigned to one of the two valve seats. The connecting elements are formed as steel balls. A valve part housing (8) is a plastic part manufactured in injection molding.