Product inquiry
ETP-TECHNO consists of a double-walled hardened steel sleeve filled with a pressure medium, and a flange. The flange part contains the pressurizing mechanism, which consists of a screw and piston with double sealing function, an o-ring and a metallic seal with a steel ball, which is pressed against spherical a seating. The outer and inner diameter and the side of the flange towards the hub are accurately machined for extremely good concentricity.