Valve Assembly

原文（中国語）

A valve assembly with a drive unit which includes a rotor and a drive shaft, as well as a valve unit which includes a valve shaft and a closing body, wherein the drive shaft and the valve shaft are connected to one another by a coupling element in order to compensate for an axial and/or angular offset. The coupling element includes at least one transverse groove in which a transverse tongue of the drive shaft or of the valve shaft engages in a form-fitting manner, wherein a centering pin is formed on the transverse tongue and engages in an oblong hole for pre-centering, which is arranged in the transverse groove.