The high-quality CB-MP crimp rings have been specially designed and developed by Rothenberger for use in refrigeration and air conditioning systems. With this press ring version, users are well equipped to press fittings) for piping systems within refrigeration systems as well as heat pumps with a maximum operating pressure of 48 bar. Thanks to the Rothenberger DURA LAZR TEC® technology - an innovative, partial laser-hardening method - a precise and safe pressing is possible with a simultaneous increased life span. This results in minimal wear and doubling the crimp cycles compared to the previous model. Furthermore, long-term corrosion protection supports the resistance of the press jaws. With the use of a special high-capacity steel, the crimp rings are suitable for all presses with an axial thrust of 19 kN or 32 kN.This text is machine translated.