Double elbow GW 20x1/2" WT Wavin PPR 3051215

PP-R Double Elbow – Reliability and Durability of Connections

This double elbow with a thread, made of high-quality polypropylene (PP-R) by Wavin, is designed to create durable and safe connections in water and heating installation systems. Made using welding technology, it ensures tightness and corrosion resistance, which translates to a long service life of the installation. The elbow connects a pipe with a nominal diameter of DN20 (20 mm) with a 1/2 inch thread, allowing easy connection to fittings or other installation elements.

Construction and Practical Application

The elbow is characterized by a solid construction and precise workmanship. Made of PP-R, a material resistant to high temperatures and pressure (up to 20 bar at 20°C), it works perfectly in central heating installations as well as in hot and cold water distribution systems. Thanks to its design, the elbow allows changing the direction of the pipe at a right angle, which is necessary when designing complex installation systems. The 1/2 inch thread allows easy connection to various types of valves, pressure regulators or other fittings.

• Versatility: Suitable for hot water, cold water and central heating installations.
• Durability: Polypropylene (PP-R) provides corrosion resistance and long service life.
• Tightness: Welding technology guarantees a tight connection without the risk of leaks.
• Easy installation: 1/2 inch thread facilitates connection to fittings and other installation elements.
• High resistance: Withstands working pressure up to 20 bar at 20°C.

The Wavin PPR elbow is characterized by precise dimensions, which ensure a perfect fit to the pipes and fittings of the Wavin PPR system. The connection length is 29 mm and 33 mm respectively, and the working lengths are 15 mm and 12 mm – these parameters are crucial for proper welding of installation elements. The Zeta value of 4.3 indicates the flow resistance of the liquid in the elbow, which is important when designing efficient heating and water systems. The connection material is PP-R, and the threaded connection is made of nickel-plated brass – providing additional protection against corrosion.