The Rehau 63mm+63mm/210mm RAUVITHERM DUO is a pre-insulated dual-pipe system for underground heat distribution.
- RAUVITHERM polymer-based construction ensures durable underground installation
- DUO configuration combines flow and return pipes in a single insulated unit
- 63mm pipe diameter accommodates medium-capacity heat network requirements
- 210mm insulation thickness provides thermal efficiency for district heating applications
This system connects heat sources to multiple buildings in residential or commercial developments.
