Pipe WT 75x10.3x4000 PN20 GF Wavin PPR 3075887

PP-R pipe for water supply and heating installations

Wavin WT 75x10.3x4000 PN20 GF pipe is an installation system element made of polypropylene (PP-R). It is designed for the safe transport of drinking water and water in central heating systems. It is characterized by high strength and corrosion resistance, which guarantees long-lasting and trouble-free operation. The pipe length is 4 meters and the nominal diameter is 75 mm.

Construction and properties

The WT pipe has a three-layer construction, reinforced with fiberglass. This combination provides its dimensional stability and resistance to thermal loads. The coefficient of thermal expansion is 0.035 mm/(m·K), which should be taken into account when designing installations, especially those with a large length. The pipe is designed for surface mounting and has a maximum working pressure of 20 bar at a temperature of 20°C. Low thermal conductivity (lambda = 0.24 W/(m·K)) minimizes energy losses in the heating system.

Application and benefits

The Wavin WT pipe is used in residential, commercial and industrial construction. It is ideal for creating branched water supply and heating installations, both in new buildings and during the modernization of existing ones. Fiberglass reinforcement increases resistance to cracking and mechanical damage, which translates into greater safety of use. The white color of the pipe makes it easier to identify in the installation. The possibility of use in surface-mounted systems simplifies installation and reduces costs associated with finishing works.