Curaflex® A40

  • Sealing of penetrations
  • Use in on-site lining pipeor WU concrete core drilling (white tank)
  • Extra wide, soft EPDM rubber, ideal for plastic plastic casing pipes
Non-pressing water

Technical details

  • Tested in accordance with FHRK test basis GE 101 (No. G 30 322-2-1) - FHRK 40 D01
  • 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
  • single sealing

Areas of use

  • Sealing of penetrations
  • Use in on-site lining pipeor WU concrete core drilling (white tank)
  • Extra wide, soft EPDM rubber, ideal for plastic 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 re-tensioning (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, 40 mm thick EPDM seal

Media

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  • Installation situation

    Example Installation of Curaflex® A40

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