PPR pipe SDR7.4 PN16 - 75x10.3 pipe 4 m 1229203014

Polypropylene pipe for water and heating installations

PPR pipe SDR7.4 PN16 with a diameter of 75 mm and a wall thickness of 10.3 mm, supplied in 4-meter lengths, is a reliable solution for building water supply and heating installations. Made of polypropylene (PP), it is characterized by high strength and corrosion resistance, guaranteeing long-term use. The gray color makes it easy to identify the pipe in the installation.

Features and application

This homogeneous pipe, produced by KAN-therm, is designed for transporting cold water (up to 20 bar), hot water (up to 10 bar) and in central heating systems (up to 6 bar). Thanks to the pressure class PN16 and the SDR7.4 ratio, it ensures safe operation of the installation even under variable temperature and pressure conditions. The minimum bending radius of 8.0 D mm allows for flexible pipe routing, minimizing the need for additional fittings. The internal wall roughness of 0.007 mm promotes smooth medium flow, reducing pressure losses.

Advantages for installers and users

• Durability and reliability: Polypropylene is a material resistant to corrosion and mechanical damage, which translates into a long service life of the installation.
• Versatility: Can be used in cold water, hot water and central heating installations - one solution for many needs.
• Easy installation: Polyfusion welding is a quick and reliable method of connecting KAN-therm PP system elements.
• Quality guarantee: The product is covered by a 10-year warranty (in the case of individual construction - 15 years), which confirms its high quality and reliability.
• Compliance with standards: The pipe meets the requirements of PN‑EN 15874, which guarantees safety of use and compliance with applicable regulations.
• Low thermal expansion: The linear thermal expansion coefficient α is 0.15 mm/mxK, which minimizes the risk of deformation under the influence of temperature changes.
• Good thermal insulation: Thermal conductivity λ at 0.24 W/mxK helps reduce heat loss in heating systems.