DOYMA-Grip

Curaflex® Quick In A

  • Against non-pressing water
  • Sealing of penetrations
  • Use in on-site pipe sleeve or waterproof concrete core bore (white tank)
  • Hinged design, for pipes that are already installed
  • Against non-pressing water
  • Sealing of penetrations
  • Use in on-site pipe sleeve or waterproof concrete core bore (white tank)
  • Hinged design, for pipes that are already installed
  • 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
  • Water-tight welded bolts
  • With quick release (up to DN 500) for safe and secure closure
  • For retrofitting around existing pipe
  • Can be used for twin/element walls
  • Gas and water-tight
  • Bending of medium pipes up to 8º is possible
  • Can accommodate axial movements
  • Single sealing
  • Hinged design – available from DN 600 in split version with additional steel ring for stabilisation
  • Certified under FHRK test regulation GE 101 (no. G 30 322-2-1)
  • Split frame rings: asymmetrically profiled steel rings (DPS to KB/DN 350), with quick release (up to DN 500), GGV triple corrosion protection coating; optionally made of stainless steel 1.4301 (V2A) or 1.4571/1.4404 (V4A)

  • Split rubber seal with step cut: elastomer, 27 mm thick EPDM seals (DOYMA-Grip), optional EPDM-TW, NBR (fuel/ oil-resistant) or silicone (high temperature-resistant) or FPM (chemical-resistant)

  • Aquagard core bore sealant

grip

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

Product video

Curaflex® sealing gsaket with Double Profile System (DPS)