PP-R pipe

Large diameter pre-insulated pipe

To meet the growing demand for larger polymer pre-insulated pipework for heat networks, PP-R pipe is available in 160-315mm with larger sizing available on request.

Up to 37% lighter than steel and easier to handle
No expansion bends - saving both installation and material costs
Up to 19% lower pressure losses than steel
Excellent corrosion resistance so no leak detection required
Can be combined easily with REHAU's PE-Xa for a fully polymer heat network
Over 50 year lifespan at 70^oC and 9.5 bar

Trends in District Heating Pipework

This whitepaper aims to provide district heating specifiers and contractors with key considerations and technical points for the next generation of low carbon heat networks.

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