isoalupex
Pre-insulated isoalupex is a bonded piping system. The pipe consists of a multi-layer pex-alupex carrier pipe and a LLDPE jacket pipe. A flexible layer of polyurethane foam bonds them together into a fixed sandwich structure.
The flexible insulation and the LLDPE jacket pipe provide maximum flexibility, while the multi-layer pipe is dimensionally stable during installation. The pipe is therefore easily adaptable during installation of branch lines, making installation fast and efficient.
The carrier pipe is protected against oxygen and water diffusion. The integrated aluminium diffusion barrier between jacket pipe and polyurethane foam ensures optimal insulation and low heat loss throughout the service life of the system with lambda values 0.0225 W/m°C.
Application
Carrier pipe material: Aluminium
Jacket pipe material: Bimodal – LLDPE
Insulation: Polyurethane foam, blown with cyclopentane
| Operating temperature | 80ºC for 29 years |
| Max. operating temperature | 90ºC for 7,760 hours |
| 95ºC for 1,000 hours | |
| Malfunction | 100ºC for 100 hours |
Max. operating pressure: 10 bar
Delivered lengths: Single pipes 200-360 m, double pipes 150-250 m
Dimensions: 16-32
At isoplus you can always get professional support from project start until the piping system is installed.
We can help with turnkey solutions, planning, design calculations, feasibility study, trenchless technology, tool hire, alarm report, planned preventative maintenance, installation of joints and installation of leak detection system.
Read more about isoplus service & support.
