Patent ID: 8950729
Filing Date: 2015-02-10
Classification: F16K

Abstract:
1. A valve comprising: a passage opening, a closure member, and a valve drive, the closure member is movable via the valve drive in a closing direction from an open position, in which the passage opening is released, into a closed position, in which the closure member closes the passage opening, and in a reverse direction, the closure member being arranged in the closed position between two valve seats which lie opposite one another and surround the passage opening, and a first closure member part of the closure member bears against a first of the valve seats in the closed position and a second closure member part of the closure member bears against the second valve seat in the closed position, and the closure member parts are mounted displaceable relative to one another in the closing direction, wherein one of the closure member parts is assigned at least one stop that stops said closure member part during a movement in the closing direction, the stop being arranged, at least in the closed position, on a side, facing away from the closure member part, of the valve seat, against which the closure member part bears in the closed position; and wherein a closing plane of the valve seat, against which one of the closure member parts bears in the closed position with the interposition of a seal, is arranged at an acute angle with respect to the closing direction.