Electrofusion elbow 90ST. d125x90 PE100, SDR11, PN10 gas/PN16 water 753211035

Electrofusion tee for PE connections

This 90-degree electrofusion tee, made of polyethylene (PE-100) with an SDR 11 ratio, is a reliable solution for creating branches in gas and water installations. Its design allows for welding/buttwelding, ensuring tight and durable connections. It is a reducing element, connecting pipes of different diameters – DN 100, DN 80 and DN 100.

Construction and application

This tee is designed to work with gas at pressures up to 10 bar (PN10) and with water at pressures up to 16 bar (PN16). Made of high-quality PE-100, it is characterized by good resistance to corrosion and mechanical damage. Its 90-degree angle makes it easier to run the installation in tight spaces. The use of an electrofusion tee requires the use of an appropriate PE welding machine, which ensures the durability and safety of the connection.

• Versatility: Suitable for both gas and water installations.
• Durability: PE-100 material guarantees long life and resistance to weather conditions.
• Tightness: Welded/buttwelded connections eliminate the risk of leaks.
• Diameter reduction: Allows connecting pipes of different diameters at one point.
• Chemical resistance: Polyethylene is resistant to the action of many chemicals present in the ground and water.

Technical specifications

The outer diameter of connection pipe 1 is 125 mm, and the nominal diameter of connection 2 is DN 80. The outer diameter of connection pipe 2 is 90 mm, and the outer diameter of connection pipe 3 is again 125 mm. The circumferential stiffness class is specified as "Other", which means it meets the requirements for standard applications in PE systems. The maximum working pressure at 20°C is 16 bar. The tee has sockets for welding/buttwelding and plastic spigots for welding/buttwelding. It is a system component designed to work with other components of the PE installation.