PE-Xa pipe with an oxygen diffusion layer of EVOH (ethylene vinyl alcohol), with an extra outer protection layer in white colour with two blue stripes.
Complying with EN ISO 15875 “Plastic piping systems for hot and cold water installation - Cross-linked polyethylene” and fulfils the requirement for oxygen diffusion resistance as per DIN 4726. These under floor heating and cooling pipes are suitable for Uponor Q&E and Compression fittings.
-Application class 4+5/ 6 bar
-Max design temperature: 90°C
-Malfunction temperature: 100°C
-Design pressure 6/8 bar at 90°C/70°C
-Fire class: E according DIN EN 13501-1