Compensation displacement
Pipe expansion joints are used to compensate for axial displacement and keep the pipeline safe. The 90/70°C heating duct system creates a displacement of approximately 3 mm per floor. For buildings over 10 floors, pipe expansion joints must be used to compensate for the total telescopic displacement. Pipe expansion joints must be reused every 10th floor.

Benefits of Pipe Expansion Joints
Preventing damage to pipes due to pipe displacement
Reducing possible noise for user convenience
Easy to install, saving time and cost
With a compact decorative design, it can reduce space waste
Protecting equipment from misalignment stress

Structure
Corrugated pipe material: stainless steel AISI 316L/ AISI 321
Tube material: aluminum (optional stainless steel)
Connection Type: Threaded, End Solder

Working conditions
Working temperature: up to 100C°
Working pressure: PN 16
Nominal diameter: DN 15 (1/2”) - DN 100 (4”)

Product Manual
Click here to download Pipe Expansion Joints Brochure
Download Manual (PDF)