DOYMA-Grip

Curaflex® C/2/SD/6 (F/2/SD/6)

  • Sealing of penetrations
  • Use in on-site casing or concrete core drilling
  • when used with a waterproofing membrane or thick coating (black tub)
  • with fixed and loose flange
  • Variant: Curaflex® F / 2 / SD / 6 - same properties, but assembly from the non-pressure side ("dry side").
  • Sealing of penetrations
  • Use in on-site casing or concrete core drilling
  • when used with a waterproofing membrane or thick coating (black tub)
  • with fixed and loose flange
  • Variant: Curaflex® F / 2 / SD / 6 - same properties, but assembly from the non-pressure side ("dry side").
  • Easy assembly thanks to precise dimensions, large sealing areas
  • Permanently sealed – no need to re-tension later (maintenance-free)
  • Greater sealing performance of the gasket insert thanks to DPS and DOYMA-Grip
  • System component, without cuts or divisions, with water-tight welded bolts
  • Integrated fixed and loose flange (loose flange split)
  • With flanges in accordance with DIN 18195/DIN 18533
  • Gas and water-tight
  • Bending of medium pipes up to 8º is possible
  • Can accommodate axial movements
  • Mounting from the pressure-facing side
  • Depending on the tanking membrane, installed with Curaflex® packings (1775) arranged on both sides where there is thin and hard film, or accessories where there is a thick coating (1776): sanding of the contact surfaces of the fixed/loose flange
  • Certified under FHRK test regulation GE 101 (no. G 30 322-2-2)
  • Frame rings: asymmetrically profiled steel rings (DPS to KB/DN 350), GGV triple corrosion protection coating; optionally made of stainless steel 1.4301 (V2A) or 1.4571/1.4404 (V4A)
  • With integrated fixed and loose flange
  • 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)
  • Curaflex® packings (1775) for thin, hard films
  • Accessories for thick coating
  • Punch for thick coating
grip

The specially developed ageing-resistant elastomer prevents friction-reducing substances from causing the gasket insert to slip under load.

Product video

DOYMA Curaflex® - Black tank at ATV