67° elbow for internal UdBB low-noise sewage system 110mm (146445)
Description:
- Ultra dB low-noise internal sewage system is a complete system of pipes and fittings manufactured on the basis of polypropylene with the addition of minerals, meeting the requirements of ITB Technical Approval No. AT-15-9406/2014
- The pipes are characterized by a layered wall structure: internal – white, external – blue, smooth, resistant to dirt, with a permanent print of a centimeter scale
- The smooth white inner surface facilitates inspection
- The material recipe and wall thickness provide a very high degree of acoustic insulation – noise level of 16 dB
- Lip seals made of a rubber mixture are used for the connections
Advantages of the system
- high level of sound insulation, thanks to the layered construction of the pipe wall made of PP with mineral additives, sound level of 16 dB, confirmed by tests at the Fraunhofer Institute in Stuttgart, according to DIN 4109-10, third degree of sound insulation in buildings occupied by people is met
- resistance to aggressive sewage with values in the range of 2 pH – 12 pH
- high thermal resistance to sewage temperature up to 90°C with continuous flow, up to 95°C with short-term flow
- high mechanical resistance at temperatures down to -10°C – possibility of installation in winter conditions
- easy and effective installation of the installation thanks to an innovative solution of printing a centimeter scale on pipes; possibility of cutting into sections of any length and very simple connection methods without special tools, thanks to the factory-installed lip seal and a wide range of fittings
- very good hydraulics of sewage flow thanks to the perfectly smooth internal surface of the pipe, preventing the accumulation of sediments
- very high resistance of pipes to compression and impact and the possibility of installation in a building, in the ground, under a structure or in concrete, thanks to the peripheral stiffness of at least 4 kN/m2 (BD application scope)
- 100% recovery of raw materials used in production thanks to the possibility of recycling Ultra dB system pipes and fittings
Application
- The Ultra dB low-noise internal sewage system is used to build pressure-free, low-noise sanitary, rainwater and technological installations.
- It is used to discharge domestic, municipal and industrial sewage with a high degree of aggressiveness (from 2 pH to 12 pH), including high concentrations of hydrogen sulphide and high temperatures.
Dimensions:
- Diameter DN [mm]: 110
- Angle [°]: 67
- L [mm]: 41
- L1 [mm]: 109
