These pipes are utilized in indoor sewage systems for the discharge of domestic wastewater, at both low and high temperatures, under non-pressure flow conditions (where the leak test is performed at a maximum of 0.5 bar), and in associated natural ventilation systems.
Reference standard: SR EN 1329-1.
The grey pipes are made of PVC-U and feature a gasketed socket at one end.
The size range includes diameters from 32 mm to 110 mm, with lengths between 250 mm and 6000 mm.
The fire behavior classification of PVC-U piping, in accordance with SR EN 13501, falls under class C. The material is fire-resistant and self-extinguishing once the fire source is removed. Unlike other materials used for indoor sewage systems, fireproofing is not required as PVC-U material is inherently flame-retardant. When passing through ceilings, we recommend the use of fire collars as a protective measure against flame propagation.
For the installation of indoor sewage systems, adherence to national and European design and installation regulations is recommended.

Tip articol	TUB
UM colete	BOX
Material	PVC
Ambalare	PROTECTED PACKAGES WITH WOODEN FRAMES
Tip Valplast	TEAVA MG
Fanta	0 mm
Unghi	0 Grade
Cod CPV	CPV 44163130-0
Grosime	1.6 mm
Lungime	4 m
Cantitate colet	30
Diametru	50
Durata estimata de viata	50 Years
Diametru(mm)
Perioada garantie	60 Months
Cod vamal	39172310
Subclasa	PVC INDOOR SEWERAGE PIPES