HDPE pipe 56x3.0x5000mm SDR21 S12.5, black color, QS (Quick Stream) /5m/ 3086129

High-density polyethylene (HDPE) pipe is a solid solution for draining rainwater from roofs, viaducts and other surfaces. It is an element of the Quick Stream (QS) system by WAVIN, designed for effective rainwater management. The pipe with a diameter of 56 mm and a wall thickness of 3 mm, supplied in lengths of 5 meters, is characterized by high strength and resistance to atmospheric conditions.

Features and application

The HDPE SDR21 S12.5 pipe is particularly recommended for the installation of vacuum drainage systems for flat surfaces. Its smooth inner surface minimizes flow resistance, ensuring efficient water drainage. PE-100 material guarantees durability and corrosion resistance, which translates into a long service life of the installation. The minimum bending radius of 1120 mm allows for flexible adaptation of the pipe to the specifics of the project.

• Quick Stream (QS) System: The pipe is an integral part of WAVIN's comprehensive drainage system, ensuring compatibility with other elements.
• Resistance to atmospheric conditions: High-density polyethylene (HDPE) is resistant to UV radiation, frost and chemicals.
• Durability and reliability: PE-100 material ensures long-term operation without the risk of corrosion or mechanical damage.
• Easy installation: The pipe with end pieces allows for simple connection to other installation elements.
• Low weight: Facilitates transport and installation, reducing labor costs.

Technical parameters and construction

The pipe has a circumferential stiffness class of SN4 and a dimension ratio of SDR 17.6, which indicates its adequate mechanical strength while maintaining flexibility. Wall roughness at 0.005 mm minimizes pressure losses of the flowing water. The coefficient of thermal expansion of 0.17 mm/(m·K) should be taken into account when designing installations exposed to large temperature fluctuations. The black color of the pipe limits the impact of UV radiation on the material, increasing its durability. The nominal diameter of the pipe is DN 40, and the outer diameter is 50 mm.