It is used in indoor sewage systems for the discharge of domestic and rainwater from inside buildings in a non-pressure flow regime (where the leak test is performed at max. 0.5 bar), in associated natural ventilation systems, and for vacuum-assisted rainwater drainage, made from (electro)welded pipes and fittings.
Reference standard: EN 1519.
They are black, single-layer, made of HDPE.
The size range includes diameters from 32 mm to 200 mm, with lengths of 3 and 5 meters.
Joining methods:
o Butt welding and electrofusion socket welding
o Socket and gasket joint, expansion sleeve
o Mechanical flange joint.
o Mechanical joint with threaded fittings.

Tip articol	TUB
UM colete	BOX
Material	HDPE
Ambalare	BARE LA PACHET
Cod CPV	CPV 44160000-9
Grosime	3.5 mm
Lungime	5 m
Durata estimata de viata	50 Years
Perioada garantie	60 Months
Diametru	90
Cantitate colet	150
Cod vamal	39172110
Subclasa	HDPE PIPES FOR STORMWATER SEWERAGE