Flexalen® Multiline

Pre-insulated piping system combining multiple service pipes (heating, hot water, recirculation) in one flexible, robust jacket pipe. Features closed-cell polyolefin foam insulation and corrugated PE casing for high moisture resistance and mechanical protection. Compatible with Flexalen 600 for hybrid system designs.

• EN 15632-1

  District heating pipes - Factory made flexible pipe systems - Part 1: Classification, general requirements and test methods

• EN 15632-3

  District heating pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes; requirements and test methods