Abstract: A sealing arrangement primarily for a sluice gate which comprises a frame and a door movable between an open position and a closed position in which it closes an opening in the frame and sealing faces of the door and the frame are in sealing engagement to prevent the flow of liquid through the opening. The sealing arrangement comprises an intermediate wedge section strip interposed between two side strips having inclined planar faces in contact with the inclined planar side faces of the intermediate strip. The intermediate strip is either arranged to bear against the door or secured to the frame, and either one of the side strips is secured to the frame or both side strips are arranged to bear against the door respectively.