Gerpex RA Multi-Layer pipe

Gerpex RA multilayer piping systems for water supply, heating, cooling, refrigerating and air compressed
Manufactured and certifed by leading international bodies in compliance with UNI EN ISO 21003, according to the classes of use 2 and 5 for the transport of fuids at a maximum pressure of 10 bar and peak temperatures of 95°C.

The Gerpex RA multilayer consists of 5 layers:
- Cross-linked polyethylene inner pipe (PE-Xb)
- Bonding layer connecting the inner pipe to aluminium pipe
- Butt-welder aluminium pipe, thickness min 0,2 mm
- Bonding layer connecting the outer pipe to aluminium pipe
- Cross-linked polyethylene inner pipe (PE-Xb), dimension 16-32

Technical data:
- Classes of application (UNI ISO 21003): 2/10 bar, 5/10 bar
- Maximum operating temperature: 95°C
- Maximum operating pressure: 10 bar
- Coefficient of linear expansion: 0,026 mm/m °C
- Therminal conductivity: 0.45 W/m °C
- Fire reaction class: EL (EN 13501-1)

Dimensions available:

14x2 - 100 meters
16x2 - 100 meters
16x2 - 200 meters
16x2 - 500 meters
18x2 - 100 meters
20x2 - 100 meters
20x2 - 200 meters
26x3 - 50 meters