Curaflex® C40

  • Sealing of penetrations
  • Use in lining pipe provided by the customer or WU concrete core drilling (white tank)
  • Extra wide, soft EPDM rubber, ideal for plastic casing pipes
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Pressing water

Technical details

  • Tested in accordance with FHRK test basis GE 101 (No. G 30 322-2-2) - FHRK 83 LD10
  • Gas and water-tight
  • Radon-tight - in accordance with FHRK data sheet MB 101, meets the requirements for radon precaution areas
  • Angles of the service pipes up to 8º possible
  • Absorption of axial movements
  • Double-sealing

Areas of use

  • Sealing of penetrations
  • Use in lining pipe provided by the customer or WU concrete core drilling (white tank)
  • Extra wide, soft EPDM rubber, ideal for plastic casing pipes

Product benefits

  • Extra wide and soft EPDM rubber seal provides a particularly gentle seal on the service pipe
  • Ideal for most plastic casing pipes (district heating)
  • Permanently tight without retensioning (maintenance-free)
  • higher sealing performance of the sealing insert thanks to DPS
  • Can be used for double/element walls
  • System component, without cuts or divisions, with watertight welded bolts

  • Frame rings: asymmetrically profiled steel rings (DPS up to KB/DN 350), ggv corrosion protection coating; optionally made of stainless steel 1.4301 (V2A) or 1.4571/1.4404 (V4A)
  • Rubber seal: Elastomer, 2 x 40 mm thick EPDM seals

Downloads

  • Installation situation

    Example Installation of Curaflex® C/S

Aerial view of a large industrial facility with several silver silos and extensive grounds surrounded by forest.

Combined heat and power plant

The Cottbus combined heat and power plant is located in the east of the city of Cottbus. Stadtwerke Cottbus has set itself the task of making the district heating supply more climate-friendly and thus making a valuable contribution to the energy transition.

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