Product material PE-RT II / Al / PE-RT II Surface roughness 7 µm Thermal expansion 0.026 mm/(m·K) Thermal conductivity, pipe 0.41 W/(m·K) Material, insulation PE soft foam Thermal conductivity, insulation 0.04 W/(m·K) Water vapour diffusion resistance, outer skin of insulation 7000 µ For Geberit FlowFit For Geberit PushFit For cold and hot potable water For cooling and heating water without antifreeze agent For cooling and heating water with antifreeze agent For service water and process water For treated water For rainwater with a pH value of > 6.0 For seawater For extinguishing water (wet) For extinguishing water (wet/dry, dry) For chemicals and technical liquids For compressed air (oil purity class 0–3) For negative pressure For inert gases (e.g. nitrogen) For technical building systems, industry and shipbuilding Application overview – Geberit PushFit Application overview – Geberit FlowFit Inherently stable Can be bent by hand Media pipe forms a barrier against diffusion Media pipe, silver grey RAL 7001 exterior Closed-cell insulation, blue protective foil HCFC-free and HFC-free insulation Fire behaviour class E according to EN 13501-1 Pipe end with transparent protection plug Valid for system: Geberit FlowFit, Geberit PushFit DN: 20 d, ø: 25 mm Insulation: 6 mm di, ø: 20 mm D: 3.7 cm s1: 6 mm s: 2.5 mm L: 25 m
