High-density polyethylene branches used in: – Domestic sewage systems (intermittent +95°C, continuous +80°C) and gravitational rainwater systems inside high-rise buildings, public buildings, industrial halls. – Ventilation columns for sewage systems. – Domestic wastewater (intermittent +95°C, continuous +80°C) and gravitational stormwater drainage systems installed underground – PE100 pipe and fitting range – SDR26 (S12.5). – Vacuum stormwater drainage, made from (electro)welded PE100 pipes and fittings. Characteristics: -Diameter range: Ø32, Ø40, Ø50, Ø56, Ø63, Ø75, Ø90, Ø110, Ø125, Ø160, Ø200, Ø250, Ø315. -Compliance: EN 1519. -Series: S12.5 for SDR26 and S16 for SDR33. -Application classes: -B – for use inside and outside buildings, wall-anchored. -BD – for use inside buildings or buried underground within the building’s perimeter (at a maximum distance of 1 m from it and connected to the building’s drainage system). For this application, only pipes with diameters equal to or greater than 75 mm belonging to the S12.5 series are permitted. -Material: High-density polyethylene. -Type: Monolayer. -Maximum operating temperature: +95°C, intermittent. -Color: Black. -Joining methods: -Butt welding and electrofusion socket: PE100 SDR26 for 5 bar/-800 mbar and PE100 SDR33 for 4 bar/-450 mbar under fluid conditions at +20°C and a safety factor of 1.25. -Socket and gasket joint, expansion sleeve – maximum 0.5 bar. -Mechanical flange joint. -Mechanical joint with threaded fittings.