Double pre-insulated pipe DELTA PEX HEAT DUO 32+32x125, PN6, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket 70612503200W

Insulated double pipe for efficient heating installations

DELTA PEX HEAT DUO 32+32x125 insulated pipe is a comprehensive solution for building efficient and energy-saving central heating installations and domestic hot and cold water distribution systems. The two-pipe design, with conductive pipes with a diameter of 32 mm and insulation with a thickness of 125 mm, ensures minimal heat loss and optimal performance. This product is designed for use in both residential and more demanding commercial projects.

Construction and properties

The pipe consists of two PEX pipes conducting the heating medium or water, surrounded by a layer of polyethylene (PE) foam with a low thermal conductivity coefficient. The whole is protected by a corrugated outer jacket made of high-density polyethylene (HDPE), which provides mechanical resistance and flexibility during installation. This construction allows for easy routing of the installation, even in difficult terrain conditions, without the need for additional fittings. The pressure resistance of PN6 guarantees safe operation of the system.

• High insulation: PE foam minimizes heat loss, which translates to lower heating costs and greater energy efficiency of the building.
• Flexibility: The corrugated HDPE protective pipe facilitates installation and allows bypassing obstacles without the need for additional connectors. This reduces working time and installation costs.
• Mechanical resistance: The durable construction protects the pipes from damage during transport, installation and operation.
• Versatility: Can be used for central heating, domestic hot and cold water and geothermal installations.
• Compliance with standards: The product meets the requirements of PN-EN 15632-1 and 3 standards, which guarantees its safety and quality.
• Wide temperature range: The pipe withstands temperatures up to 95°C, allowing it to be used in various heating systems.

Application and benefits for professionals and end users

DELTA PEX HEAT DUO pipe is used in underground and above-ground heating networks, domestic water distribution installations and geothermal systems. Thanks to its flexibility and mechanical resistance, it is ideal for difficult installation conditions. For installers, this means faster installation, lower labor costs and confidence in the reliable operation of the system. End users, in turn, gain an energy-saving installation that provides thermal comfort for years of use and minimizes operating costs. In addition, the high quality of materials guarantees the long service life of the system and reduces the need for costly repairs.