Georg Fischer Piping Systems Ltd Pipes - Multilayer-Pipes 340401018

iKLIMA KLIMAPEX-A multilayer pipe for underfloor heating and cooling systems, supplied in coils, consists of five layers with a PEX-A inner layer. It has an outer diameter of 17 mm, nominal bore of 10 mm, wall thickness of 3.5 mm, and is supplied in 240 m lengths. Compliant with DIN EN ISO 15875 and DIN 4726, it operates at up to 70°C with a maximum pressure of 4 bar, and can withstand short-term conditions of 80°C at 10 bar. Oxygen permeation is ≤0.1 g/(m³·d) at 40°C, and the pipe is designed for a service life exceeding 50 years.