Valve

Abstract

A valve (1) has a valve housing (2), a flow opening (4) surrounded by an annular housing wall (3) of the valve housing (2), and a valve disc (5), wherein the valve disc (5) is supported in the flow opening (4) in such a way that it can pivot back and forth between a maximum open position and a maximum closed position by means of a pivot (6) of the valve (1), and the pivot (6) is supported on the valve housing (2) in such a way that it extends through the flow opening (4), wherein in the maximum open position, the valve disc (4) opens a section of the flow opening (4) on each of the opposite sides (7, 8) of the pivot (6), and wherein the valve (1) has at least one heating device (9) for heating the annular housing wall (3) at least partially surrounding it, wherein the heating device (9) has at least one support (10) with a heating wire (12) provided in its support surface (11) facing the annular housing wall (3). none

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