Uponor Combi Pipe opaque in conduit blue

- Pipes manufactured from peroxide cross-linked polyethylene (PE-Xa) acc. EN ISO 15875
- EVOH (ethylene vinyl alcohol) layer for oxygen diffusion resistance as per DIN 4726
- Application class 2 - hot water supply
- Application class 4 - Underfloor heating and low tempertaure radiators
- Application class 5 - high temperature radiators
- Fire classification E according to DIN EN 13501-1.

- Tap water: The permanent operating temperature ranges from 0°C to 70°C at a maximum permanent operating pressure of 10 bar. The short-term malfunction temperature is 95°C for a period of 100 hours in the operating life time.
- Underfloor heating and low tempertaure radiators
- Heating: The permanent operating temperature ranges up to 90°C at a maximum permanent opereting pressure of 6 bar. The short-term malfunction temperature is 100°C for a period of 100 hours in the operating life time.