电磁燃料阀具有阀室，阀元件和分配给阀元件的阀座。 阀室由电磁驱动器限定，电磁驱动器使阀元件相对于阀座移动。 驱动器包括用于具有电线圈的线圈架的接收壳体。 磁芯插入到线圈架中并具有面向阀元件的端部。 在朝向阀室的开口密封端处，在磁芯的端部与接收壳体之间设置密封元件。 为了实现良好的密封，位于密封元件中的磁芯的端部使密封元件膨胀，并将其材料径向压靠在接收壳体的密封端的边缘上，以将阀室密封到接收器的内部空间 住房。

The invention relates to an electromagnetic fuel injection valve with a valve chamber (3), with a valve member (2) and a valve member (2) associated valve seat (26). The valve chamber (3) is of an electromagnetic drive (1) is limited, which moves the valve member (2) relative to the valve seat (26). The drive (1) is composed of a receiving housing (4), in which a coil support (8) is accommodated with an electrical coil (9). In the coil support (8), a magnetic core (11) is inserted, which faces the valve member (2) with an end portion (12). On a valve chamber (3) facing the open sealing end (5) of the receiving housing (4) a sealing element (22) between the end portion (12) of the magnetic core (11) and the receiving housing (4). To achieve a good sealing is provided, that in the sealing element (22) located end portion (12) of the magnetic core (11) the sealing element (22) expands, and the material of the sealing element (22) radially against the edge of the sealing end (5) of the the receptacle housing (4) is pressed to seal the valve chamber (3) against the interior (7) of the receiving housing (4).