Magnet assembly for a valve and valve

The present invention relates to a magnetic assembly for a valve, comprising a valve needle (2), a magnetic armature (3), a stop ring (4), and a stop sleeve (5), wherein the valve needle (2) passes through the magnetic armature (3) and the magnetic armature (3) is arranged loosely on the valve needle (2) and is arranged with clearance between the stop ring (4) and the stop sleeve (5), and wherein the magnetic armature (3) has at least one tapered stop surface (31, 32).