DOYMA Quadro-Secura® MF

Quadro-Secura® MF

DOYMA 25 Years Guarantee

Product benefits

  • with connection for tightness testing
  • installation possible without torque wrench
  • extremely simple installation
  • stagelesss module seal for water and electricity

DVGW: DV-4541 BL 0436

Technical details
  • DVGW-certified according to VP 601: DV-4541 BL0436
  • installation in buildings with a cellar
  • dry installation
  • 100% section separation, each section is sealed separately
  • variable arrangement of the individual sections possible
  • relining possible when connected to jacket tubes
  • possible to connect inflexible and flexible jacket tubes NB 75. Larger or smaller diameters possible via expansion coupling and reductions
  • the exact contact pressure is indicated via control pins


Detailed installation instructions enclosed with the product.

Quadro-Secura® Service Entry Accessories

for buildings with basements
Quadro-Secura® MF
  • multi-utility wall penetration sealing off on both sides
  • to install in preinstalled pipe sleeve or core bore in waterproof concrete (white tank)
  • for utilities: gas, water, power and telecom
  • for tanking membranes or applications with bituminous thick-coating (black tank)
  • with integrated leak testing
supply linesdiameter of the pipes / cables
gasGas-multi-utility wall penetration RMA, Schuck: 1" (1 ¼" + 1 ½" on request)
water external diameter 32 mm, 40 mm, 50 mm
electricity20 - 34 mm external diameter
telecomexternal diameter 1 x 5 - 13 mm, 1 x 14 - 21 mm, 3 x 7 - 13 mm
core bore/pipe sleeve-Ø199 - 203 mm
wall thickness130 - 500 mm

Other dimensions on request