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isopex

Thanks to their exceptional flexibility, isoplus pre-insulated isopex pipes are perfectly suited for branch lines, secondary lines and small community projects with a continuous operating temperature of maximum 85°C.
isopex pipe is a fixed sandwich structure that consists of pex carrier pipe, flexible polyurethane insulation and a PE-LLD jacket pipe. Polyurethane insulation and PE-LLD jacket pipe provide maximum flexibility, low installation costs and smooth installation without major requirements to the fitter.

isopex is available for district heating (max 6 or 10 bar operating pressure) and internal domestic pipe mains (max 10 bar operating pressure).

 

Application

District heating, district cooling, community heating, cooling

Carrier pipe material: Cross-linked polyethylene PEX-a according to EN/ISO 15875-2.
Jacket pipe material: Bimodal – PE-LLD
Insulation: Polyurethane foam, blown with cyclopentane

Max. operating temperature 95°C
Max. continuous operating temperature 85°C
Max. operating pressure: 6-10 bar

 

Heating pipes

Dimensions according to pipe series 5 ISO 4065 (SDR 11)

Max. operating pressure 6 and 10 bar, PN 12.5 at 20°C

Delivered lengths: 75-360 m
Dimensions: 20-125 mm

EVAL oxygen diffusion barrier in compliance with EN/ISO 15875-2.

 

Domestic water pipes

Dimensions according to pipe series 3.2 ISO 4065 (SDR 7,4)

Max. operating pressure 10 bar, PN20 at 20°C

Delivered lengths: 150-360 m
Dimensions: 20-63 mm

 

At isoplus you can always get professional support from project start until the piping system is installed.

We can help with planningdesign calculationsinstallation of joints and installlation of leak detection system.

Read more about isoplus service & support.

Contact us

T  +45 6441 6109
E  iso@isoplus.dk

Find your local sales office

Case references

South Harbour district in Aarhus – Optimal supply for visionary urban development

In the South Harbour district in Aarhus, the second largest city in Denmark, a new heating transmission line from the Aarhus Heat Plant to Sydhavnsgade is intended to support a major urban development and ensure security of supply to the city. The neighbourhood of the...

Pioneering renewables project in Stirling

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Greenwich Millennium Village

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Sheridan College – Optimizing energy consumption

Sheridan College set goals to reduce its energy consumption by 65% and CO2 emission by 45% by 2030. With four separate campuses enrolling 40,000 students, the college focused on reducing the consumption of the two largest campuses. To achieve the project's goals new...

University of Rochester – From steam to hot water

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HOFOR provides district heating to the entire City of Copenhagen and covers 98 % of the capital’s heating demand. The supply company has the ambitious goal of delivering 100% CO2 neutral district heating as early as in 2025. Therefore, they are working on replacing...

District cooling of the future

Centralized district cooling gains still more importance both in Denmark and world wide. In Denmark, the town municipality of Høje Taastrup accommodates a large number of business enterprises, and a study demonstrated a strong potential for district cooling (e.g....