Field of application

  • For longitudinal-locking connection of cast iron (SML) pipes according to DIN 19522/EN 877
  • For pipe connections with high requirements, e.g. for use in backpressure and impact zones or for deflections and diameter steps in downcomers


  • Assembly time reduced by 50 % with the Securing clamp Express thanks to only 2 tightening screws in combination with suspension joint and one-piece design
  • Especially strong flanges for absorbing large forces
  • Stable wrap-around of pipe enables optimal securing of the pipe connection cast-iron
  • Retro-fitting to pipelines that are already laid can be made at any time
  • Tested and approved by the Material Testing Institute of North Rhine-Westphalia up to DN 150, supervision contract Nr. 117430
  • One-piece securing clamps patent-nr. DE102012001439A1
Product type:
Pipe connectors