PP-R pipe VESBO PN16 90mmx12.3mm /4m/ 1690-4_

PP-R Pipes – Reliability and Durability in Your System

VESBO PN16 PP-R pipe with a diameter of 90 mm and a wall thickness of 12.3 mm is an element of water supply and heating installation systems, characterized by high resistance to corrosion and temperature. Made of high-quality static polypropylene copolymer (PP-R type 3), it ensures long-lasting and trouble-free operation. This is a proposal for both professional installers and end customers looking for a solid solution.

VESBO PP-R pipes are manufactured in accordance with EN ISO 15874, which guarantees their safety and compliance with applicable standards. The linear expansion coefficient of PP-R pipes is 0.15 mm/(m.K), which should be taken into account when designing installations, especially those with a large length. The gray color of the pipe facilitates identification in the system. Wall roughness at 0.007 mm minimizes flow losses and reduces scale build-up.

Construction features and application

VESBO PN16 pipe is designed for the transport of hot and cold water and heating media in internal building installations. The pressure class PN16 means that the pipe can withstand a working pressure of up to 16 bar. The standardized dimension ratio (SDR) is 7.4, which affects its stiffness and mechanical strength. The nominal diameter of the pipe is DN 80.

The assembly of PP-R pipes is carried out by welding fittings, which ensures tight and durable connections. It is important to follow the recommended heating and welding times to obtain optimal connection quality – this data can be found in tables available from the manufacturer or in the technical documentation. These pipes are compatible with a wide range of PP-R fittings available on the market, providing a great deal of freedom in installation design.