PPR 90° elbow red 20/25x90 WT Wavin 3051217

PP-R reducing elbow for water supply and heating installations.

This is a Wavin PPR reducing elbow designed to connect polypropylene pipes of different diameters in water supply and heating systems. It allows a transition from a 20 mm diameter pipe to a 25 mm diameter pipe at a 90-degree angle. Made of high-quality polypropylene (PP-R), it ensures durability and corrosion resistance.

The elbow is designed for welding, which guarantees a tight and durable connection. Thanks to the use of PP-R material, it is resistant to high temperatures and pressures, making it an ideal solution for central heating installations as well as domestic hot and cold water systems. The elbow's 90-degree design makes it easier to run installations in tight spaces.

Features and application

The Wavin PPR reducing elbow is characterized by high-quality workmanship and dimensional accuracy. It is an essential element during the construction or modernization of installations where it is necessary to connect pipes of different diameters. Using a reducing elbow allows for flexible adaptation of the installation to existing conditions and minimizes pressure loss in the system.

• Diameter reduction: allows connection of pipes with diameters of 20 mm and 25 mm, which is useful when changing the pipe diameter.
• 90-degree angle: provides convenient installation and optimal routing of the installation in corners or when changing the flow direction.
• PP-R material: guarantees high resistance to temperature (up to 75°C) and pressure (up to 20 bar), as well as long-term reliability.
• Welding: the connection method ensures tightness and durability of the connection, eliminating the risk of leaks.
• SDR 6: the dimension ratio indicates the appropriate wall thickness of the pipe, ensuring mechanical strength.
• With gaskets: additional sealing increases connection reliability and minimizes the risk of leakage.

Design and parameters

The elbow is made of polypropylene (PP-R) with a wall thickness suitable for operation at a pressure of up to 20 bar at a temperature of 20°C. Its design ensures easy installation with a PP-R welding machine, and the white color makes it easier to identify in the installation. A Zeta value of 1.5 indicates the flow resistance characteristic of this type of fitting. The outer diameters of the connecting pipes are 36 mm, and the working lengths of the connections are 15 mm and 14 mm, respectively, which affects the efficiency of welding. The use of PP-R material guarantees no corrosion and compatibility with other elements of the Wavin PPR system.