Connecting muff in pipe union - is fitted inside cone ring leaving cylindrical intermediary space to accommodate pipe end

摘要

The pipe union is for aligned, obtuse abutting pipes, and incorporates a muff and at least one cone ring with a cylindrical surface. This ring is axially movable by means of screws, and through a wedge-type joint effect can be radially tensioned with a conical counter surface. The muff (3) is arranged inside the cone ring (7), and between them is a cylindrical intermediary space to accommodate a pipe end (1, 2). For the cone rings, axial tension and/or set screws (18) are provided, and a circumference step (4) on the muff projects in the area of these screw.