Flexalen Multiline is a pre-insulated pipe with three or more service pipes. This makes the pipe suitable for multiple applications simultaneously, such as hot water for heating and water supply.
The multifunctional solution for heat and water supply
The Flexalen Multiline combines multiple pipes from a heat pump or other energy source into and out of a building together in a single insulated channel. This saves space, permits faster and more efficient installation and reduces the number of wall openings. Individual pipes can also be easily replaced or added.
The Flexalen Multiline is a connecting pipe for heating pipes in combination with hot water supply, possibly supplemented by a recirculation pipe to maintain the water temperature.
Flexalen Multiline is primarily used for:
- Connections between buildings
- Connections between heat pumps and buildings
- Small stand-alone networks
Thanks to the unique properties of the polybutylene service pipes, the closed cell structure of the polyolefin foam and the strong and impact-resistant HDPE casing pipe, Flexalen Multiline has high pressure, temperature and moisture resistance and is protected against damage. The safe, completely homogeneous and easy-to-weld connections also guarantee network efficiency throughout the life cycle.
We can supply tailor-made multiline solutions.
Certifications and standards
Kiwa Water Mark
Jasper van de Ven
Int. Sales Manager pre-insulated pipings
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We develop and supply high-quality technical solutions for insulation, protection, shock resistance and soundproofing.