Heatpex Delta Pipes are pre-insulated flexible pipes dedicated to hot and cold drinking water distribution as well district heating applications. Delta pipes can be also used as a part of industrial (process) and geothermal systems. Delta pipes consist of based on PEX-a or PE100 carrier pipes with PE foam insulation and a corrugated, 2-layer PE-HD casing. Heatpex Delta pipes are manufactured a in accordance to requirements in EN 15632-1 and EN 15632-3 standard.

Heatpex Delta pipes are available in two ranges, PN 6 and PN 10 range, both with single and double carrier pipe, available from 20mm up to 125mm depending on the pipe type. Casing diameter ranges from 110mm to 200 mm, depending on the carrier pipe diameter.

PE foam filling and corrugated polyethylene casing pipe PE-HD makes them flexible and resistant to mechanical damage during installation. Those characteristic helps with avoiding obstacles during routing and makes the whole process faster and less prone to errors.

Insulation layer made of chemically cross-linked polyethylene foam of low air conductivity minimizes heat loss during transfer of medium. Therefore, this solution is energy efficient and pro-ecological

Heatpex Delta pipes are supplemented by wide range of highly durable, dezincification resistant brass couplings and set of specifically designed accessories making Heatpex Delta a complete solution for water distribution.