VALPlast multilayer pipes are manufactured from unplasticized polyvinyl chloride (PVC-U) and are utilized in municipal gravity sewerage and drainage networks.

Product Standard: SR EN 13476-2 "Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Part 2: Specifications for pipes and fittings with smooth internal and external surface and for system, Type A."

The pipes feature an expanded PVC-U intermediate layer situated between a compact PVC-U outer and inner layer.
The pipes are joined with a socket and sealing gasket.

Depending on the resistance class, the pipes are classified as:
– SN2 with a minimum annular stiffness of 2kN/m2;
– SN4 with a minimum annular stiffness of 4kN/m2;
– SN8 with a minimum annular stiffness of 8kN/m2.

Tip articol	TUB
UM colete	BOX
Material	PVC
Lungime	0.5 m
Fanta	0 mm
Unghi	0 Grade
Cod CPV	CPV 44163160-9
Tip SN	4
Cantitate colet	26
Diametru	200
Cod vamal	39172310
Subclasa	EXT D110-200 PVC PIPE PVC PIPE MS EXT D110-200