Patent ID: 7992876

Claim:
A sealing gasket for providing sealing in a mounting gap on a furnace body where a rotating control member is positioned for rotation about an axis, the sealing gasket comprising: a.) at least one sealing wing, a surface thereof adapted to contact an inner surface of the furnace body to seal and enable mounting from inside of the furnace body, b.) at least one retaining member, a surface thereof facing to the sealing wing and adapted to be in contact with an outer surface of the furnace body, c.) a cylindrical extension to connect the sealing wing to the retaining member at their proximal ends, the cylindrical extension having an outer surface adapted to face a rim of a mounting opening though the furnace body, d.) a body inclined surface extending from an intersection between the cylindrical extension and the retaining member and inclined from the intersection towards the axis, and e.) a button inclined surface formed as an extension of the body inclined surface and being inclined away from the axis to prevent water from reaching to the control member and furnace body, wherein the button inclined surface terminates at an open end that includes a button surface to engage with a button associated with the control member.