Curaflex® C/0

• Sealing of penetrations
• Use in on-site casing or waterproof concrete core drilling (white tank)
• permanent blind closure

  • Aigainst pressing water
  • Sealing of penetrations
  • Use in on-site pipe sleeve or waterproof concrete core bore (white tank)
  • Permanent plug sea
  • Easy assembly thanks to precise dimensions ƒ
  • Permanently sealed – no need to re-tension later (maintenance-free) ƒ
  • Greater sealing performance of the gasket insert thanks to DOYMA-Grip ƒ
  • Water-tight welded bolts
  • Gas and water-tight
  • Twin ‘plugged’-sealing
  • Certified under FHRK test regulation GE 101 (no. G 30 322-2-2) ƒ
  • Frame rings: steel rings, GGV triple corrosion protection coating; optionally made of stainless steel 1.4301 (V2A) or 1.4571/1.4404 (V4A)
  • Rubber seal: elastomer, 2 × 27 mm thick EPDM seals (DOYMA-Grip), optional EPDM-TW, NBR (fuel/oil-resistant) or silicone (high temperature-resistant) or FPM (chemical-resistant)
  • orange centre ring (up to KB/DN 350)
  • Aquagard core bore sealant

Product video

Curaflex® sealing gasket with Double Profile System (DPS)


Proper fire protection partitioning as a ceiling installation and system solution for fire protection wall penetrations for PE-HD pipes with an outer diameter of 180 mm - 225 mm. Pressurized water-resistant sealing of media pipes (DN 180 - 400) in existing core bores as well as the use of blind plugs against pressing water to seal off core bores.

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