PP-R pipe VESBO PN20 75mmx12.5mm /4m/ 2075-4_

PP-R Pipes for Water Installations – Reliability and Durability

VESBO PP-R polypropylene pipe with a diameter of 75 mm and a wall thickness of 12.5 mm is an element of a water supply and heating installation system, designed for transporting hot and cold water. Made of high-quality polypropylene copolymer (PP-R type 3), it ensures long-lasting and trouble-free operation. It is a solution appreciated by both professional installers and end customers due to its ease of installation and resistance to corrosion and deposits.

Construction and Material Properties

VESBO PP-R pipes are characterized by high chemical and thermal resistance, allowing their use in various conditions. The linear expansion coefficient is 0.15 mm/(m.K), which should be taken into account when designing installations, especially those with a large length. The ring stiffness class of VESBO pipes meets European standards, guaranteeing stability and safety of use. The gray color facilitates the identification of pipes in the installation. The wall roughness at 0.007 mm minimizes the pressure loss of the flowing liquid, affecting the energy efficiency of the system. The standardized dimension ratio (SDR) is 6, which indicates an appropriate ratio of the outer diameter to the wall thickness, ensuring the mechanical strength of the pipe.

Application and Compatibility

VESBO PN20 pipe with a nominal diameter of DN 65 is designed to operate at a nominal pressure of 20 bar. It can be used in central heating systems and domestic water installations, both in residential and commercial buildings. Compatible with VESBO PP-R fittings, it allows for the creation of tight and durable welded connections. Compliance with EN ISO 15874 and DIN 8077/8078 standards confirms the high quality of the product and its safety of use. These pipes are ideal for building water manifolds and main sections of the installation, where high flow rate and resistance to high temperatures (up to 95°C) are required.