Double pre-insulated pipe DELTA PEX HEAT DUO 25+25x125, PN6, 1 piece = coil 25m, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket. 70612502525W

Pre-insulated pipe for efficient heating and cooling

The double pre-insulated pipe DELTA PEX HEAT DUO 25+25x125 is a comprehensive solution for central heating installations, as well as cooling and sanitary systems. Made of high-quality materials, it not only ensures reliable transport of the heating or cooling medium, but also minimizes energy losses thanks to effective thermal insulation. The two-layer construction – two conduit pipes with a diameter of 25 mm surrounded by a layer of PE foam insulation and a corrugated outer jacket made of HDPE – guarantees durability and resistance to mechanical damage.

Construction and properties for professionals and users

DELTA PEX HEAT DUO pipes are characterized by high flexibility, which facilitates installation even in difficult conditions and allows bypassing obstacles without the need for additional fittings. The corrugated PE-HD protective pipe protects the insulation from damage while also providing easy identification of individual circuits (two conduits in one insulation). The inner pipe made of PEX is resistant to corrosion and high temperatures (PN6, up to 95°C), which translates to a long service life of the installation. Additionally, the use of PE foam with a low thermal conductivity coefficient significantly reduces energy losses, lowering operating costs.

• Two-fiber construction: Two conduit pipes in one insulation facilitate the separation of heating circuits.
• High flexibility: Enables easy installation and adaptation to complex installation layouts.
• Effective insulation: PE foam minimizes heat loss, increasing the energy efficiency of the system.
• Mechanical resistance: Corrugated HDPE protective pipe protects against damage during installation and operation.
• Durability: High-quality materials ensure a long service life of the installation without frequent repairs.
• Compliance with standards: The pipes are manufactured in accordance with PN-EN 15632-1 and 3 standards, which guarantees safety of use.

Applications and benefits

DELTA PEX HEAT DUO pre-insulated pipes are widely used in:

• Central heating installations: Ideal for distributing the heating medium in underfloor, wall and radiator systems.
• Cooling installations: Can be used to transport the cooling medium in air conditioning and cooling systems.
• Sanitary installations: Transfer of hot and cold domestic water (use appropriate types of pipes).
• Residential, commercial and industrial construction: A universal solution for various building objects.

Thanks to its construction and properties, DELTA PEX HEAT DUO pipes are an investment in comfort, energy savings and the reliability of the heating or cooling system. Available in practical coils of 25 meters (1 piece = coil of 25m), which facilitates transport and installation on the construction site.