| 摘要 |
The invention relates to a switching valve having a valve seat (8) with a longitudinal axis (L) and having a valve plate (2) with a valve plate surface (6) which can be placed into a pass-through position, in which the switching valve is open, and into a closed position, in which the switching valve is closed and the valve plate (2) bears with the valve plate surface (6), in a contact region (10), against the valve seat (8), wherein the valve plate has a modulus of elasticity of at least 1000 N/mm2, which switching valve is characterized in that the valve plate (2), in the closed position, is deformed by a closing force acting thereon, in such a way that the contact region (10) of the valve plate surface (6) in the closed position forms an angle a, which differs from 0°, with the contact region (10) of the valve plate surface (6) in the pass-through position. |
