DOYMA Curaline® BKD 150/4006/K(2) and 150/4005/K(2)

DOYMA Curaline® BKD 150/4006/K(2)

DOYMA 25 Years Guarantee

Product benefits

  • quick and easy installation (with bayonet cap) through precise and coordinated combination of system cover and tightly bound seal packing with iron-cast fixed and loose flange
  • high variability thanks to large selection of system caps and additional partition valves
  • no reworking required
Technical details
  • gas-tight
  • flange sleeve with fixed and loose flange according to DIN 18 195
  • for buildings with tanking membranes or with bituminous thickcoating. Thin tanking membranes require two additional elastomeric packings according to DIN 18195 (DOYMA packings 1775)
  • suitable for cables 7 – 108 mm diameter
  • suitable to connect cable ducts ≤ 160 mm diameter
  • cables are sealed to system cap spigots using heat shrink sleeves as standard
  • compatible with existing duct systems
  • materials are ecologically friendly and highly resistant against chemicals
  • other variations, e.g. for renovations on the wall, are possible in combination with Curaflex® boards (technical specifications required)


Curaline® BKD 150/400x with fixed and loose flange is consists of:

  • flange sleeve (K = one-sided connection and K2 = two-sided connection), and depending on the requirement:
  • with fixed and loose flange against pressing water (BKD 150K(2)/4006)
  • with fixed and loose flange against non-pressing water (BKD 150K(2)/4005)


Detailed installation instructions enclosed with the product.