PEHD reducer 160x125mm S12.5 eccentric, black color, QS (Quick Stream) 3003840

Eccentric reducer PEHD for drainage systems

This eccentric reducer with diameters of 160x125 mm, made of high-density polyethylene (HDPE), is a key element of the WAVIN QuickStream system. It is used to connect pipes of different diameters in rainwater drainage installations, ensuring smooth and efficient flow. The eccentric design allows for optimal adaptation to existing infrastructure and minimizes pressure loss.

Features and application

The reducer is designed for QuickStream systems, which are characterized by high efficiency even during heavy rainfall. This system is particularly recommended for roofs with complex geometries, where traditional solutions may prove insufficient. Using this reducer allows for reducing the total length of pipes, the number of inlets and the pipe diameters – which translates into savings in material and installation costs.

Made of PE-80, it is characterized by high flexibility and impact resistance, as well as resistance to low and high temperatures. This material is also resistant to abrasion and most chemicals, guaranteeing long-lasting and trouble-free operation. The addition of UV stabilizers protects against material aging under the influence of sunlight, allowing for installation outdoors. The light weight of HDPE elements facilitates the transport and assembly of the entire installation.

Advantages for the installer and user

• Quick installation: The QuickStream system, including this reducer, allows for shortening the installation time compared to traditional solutions.
• Material savings: The possibility of using smaller pipe diameters and fewer inlets translates into reduced material costs.
• Durability and reliability: HDPE material provides resistance to mechanical damage and weather conditions, guaranteeing a long service life of the installation.
• Chemical resistance: Ensures safe drainage of rainwater regardless of its chemical composition.
• Quality certificates: It has KIWA and KOMO certificates, confirming compliance with applicable standards and quality standards.
• High efficiency: Provides effective drainage of water even during very heavy rainfall.
• Easy transport: The low weight of the elements makes them easy to carry and handle during installation.

Additional information:

• Nominal connection diameter 1: DN 150 (160 mm outer diameter)
• Nominal connection diameter 2: DN 125 (125 mm outer diameter)
• Maximum working pressure at 20°C: 3.2 bar
• Operating temperature range: 23 - 90 °C
• Standardized dimension ratio (SDR): 33
• Surface protection of connections: Raw state