Delta PEX SANI DUO 32+20x125 double pre-insulated pipe, PN10, 1 piece = 50m coil, for DHW installations, thermal insulation with PE foam, corrugated HDPE outer jacket. 71012503250W

Pre-insulated pipes – an effective solution for heating and water installations

DELTA PEX SANI DUO pre-insulated pipes are an advanced solution for the safe and efficient transfer of hot and cold domestic water. The twin-pipe design (32mm + 20mm) combined with high-quality PE foam insulation minimizes heat loss, making them an ideal choice for both installers and end-users. The flexibility of the pipes facilitates installation, especially in difficult conditions, and the corrugated HDPE cover provides resistance to mechanical damage.

Construction and application

The DELTA PEX SANI DUO pipe consists of two conductive pipes made of PEX, surrounded by a layer of polyethylene (PE) foam insulation. The whole is protected by a corrugated cover made of high-density polyethylene (HDPE), which protects against damage and ensures durability. This construction makes the pipe resistant to corrosion, cracking and external factors. It finds application in:

• Central heating (CH) installations
• Hot and cold domestic water (DHW/CWS) installations
• Water distribution systems in residential and industrial buildings
• Underfloor heating

Advantages and benefits

• High flexibility: Allows easy routing of installations, even in tight spaces and bypassing obstacles without the need for additional fittings. This translates into time savings during installation.
• Excellent thermal insulation: PE foam minimizes heat loss during medium transport, which reduces the operating costs of the heating system and increases its energy efficiency.
• Corrosion resistance: The materials used in the production of the pipes are resistant to the action of chemical substances contained in water, which guarantees the long-term reliability of the installation.
• Mechanical strength: The corrugated HDPE cover protects the pipes from mechanical damage during transport, installation and operation.
• Fast installation: The flexibility of the pipes and the lack of the need for complex tools significantly speed up the installation process.
• Compliance with standards: DELTA PEX SANI DUO pipes meet the requirements of PN-EN 15632-1 and 3 standards, which confirms their high quality and safety of use.
• Twin-pipe design: Allows simultaneous transfer of hot and cold water in a single insulated line, simplifying installation design and reducing material costs.

The pipe available in coils of 50 meters provides convenience during the implementation of larger projects. By choosing DELTA PEX SANI DUO, you are investing in a durable, energy-saving and easy-to-install solution for your heating or water system.