Double pre-insulated pipe DELTA PEX HEAT DUO 50+50x200, PN6, for central heating installations, thermal insulation with PE foam, corrugated HDPE outer jacket 70620005000W

Efficient solution for central heating and domestic hot water installations

Double insulated pipe DELTA PEX HEAT DUO 50+50x200, with a nominal pressure of PN6, is a ready-to-install solution designed for efficient transfer of heating medium in central heating systems, as well as domestic hot and cold water systems. The double-pipe (50mm + 50mm) construction with PE foam insulation minimizes heat loss, translating into lower operating costs and greater comfort. The corrugated outer jacket made of HDPE provides flexibility and resistance to mechanical damage during installation, and also facilitates routing of the pipeline.

Construction and properties for professionals and users

DELTA PEX HEAT DUO pipes are characterized by high quality workmanship and compliance with PN-EN 15632-1 and 3 standards. The use of polyethylene foam with a low thermal conductivity coefficient is key to effective thermal insulation. The flexible construction, thanks to the corrugated HDPE cover, allows for easy bypassing of obstacles and reduces installation time – which will be appreciated by both installers and those independently implementing projects. The pipe is resistant to corrosion and external factors, guaranteeing long-term reliability.

• Two pipes in one insulation: The double pipe construction simplifies the installation of systems with two independent circuits (e.g., supply and return).
• Minimal heat loss: PE foam insulation reduces energy losses, lowering heating costs.
• High flexibility: Corrugated HDPE jacket makes it easier to route pipes in tight spaces and bypass obstacles without the need for additional fittings.
• Mechanical resistance: Durable cover protects the pipe from damage during transport, installation and operation.
• Compliance with standards: The product meets the requirements of PN-EN 15632-1 and 3 standards, confirming its safety and quality.
• Fast installation: The flexible construction significantly reduces the time required to install the heating or water system.

Applications

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

• Central heating installations in residential and commercial buildings.
• Water underfloor heating systems.
• Domestic hot and cold water installations.
• Heating medium distribution systems in pumping systems.
• Modernization of existing heating installations – possibility of routing new routes without interfering with the building structure.