From the main line to the sprinkler/wall hydrant, aquatherm red pipes cover the complete piping system in the available diameters: 25, 32, 40, 50, 63, 75, 90, 110 and 125 mm (DN15 - 90).

The SDR (Standard Dimension Ratio) is a key figure indicating the pressure resistance. In order to guarantee a certain pressure resistance, a certain maximum SDR number is necessary, depending on the type of material. The following applies: The greater the wall thickness, the smaller the SDR number, the more pressure-resistant the plastic pipe is. The unit indicates the ratio between outer diameter and wall thickness of a pipe.
aquatherm red is available in SDR size 7.4.

aquatherm red is made of fusiolen PP-R FS. Due to its flame retardant properties and its corrosion resistance, the plastic pipe offers a high level of safety. aquatherm red is suitable for direct installation in concrete. By comparison: When using metal sprinkler systems, corrosion occurs as soon as the metal and the wet concrete meet. Corrosion can only be prevented with the help of special protection, which makes the installation of metal pipe systems in concrete complex and expensive. The piping system is not only suitable for sprinkler systems as a wet system (in concrete or F30 ceiling areas), but also for low-pressure fine spray technology.

You can use aquatherm red exclusively for sprinkler systems. For the application in drinking water, aquatherm red is not suitable or approved.

The aquatherm PP-R FS sprinkler pipe system meets the requirements of building material class B 1 DIN 4102-1/ B-s1,d0 DIN EN 13501 (flame retardant). Compared with natural materials such as wood, cork, or wool, they do not exhibit increased fire gas toxicity. Therefore, no dioxin is produced during combustion.