Patent ID: 8550430
Filing Date: 2013-10-08
Classification: F16K,Y10T

Abstract:
1. Valve for the substantially gastight interruption of a flow path, comprising: a valve housing having a first wall, which wall has a first opening for the flow path, said opening having a geometric opening axis and a valve seat, enclosing the first opening, on a first side of the valve housing, a valve disk having at least one drive, which is connected to the outer disk portion and which is configured such that the valve disk is pivotable or displaceable between by means of a transverse motion made substantially transverse to the opening axis, and is displaceable between by means of a longitudinal motion made parallel to the opening axis, wherein, in the closed setting, a pressure differential at the valve disk acts substantially upon the movable inner disk portion and the inner disk portion is supported in a direction parallel to the opening axis, substantially decoupled from the outer disk portion, directly or indirectly on the valve housing, wherein