VALPlast pipes with compact (single-layer) walls, manufactured from unplasticized polyvinyl chloride (PVC-U), are utilized in municipal gravity sewerage and drainage systems.

Product Standard: SR EN 1401-1 Buried plastic piping systems for non-pressure drainage and sewerage. Unplasticized polyvinyl chloride (PVC-U). Specifications for pipes, fittings, and the system.

The pipes feature a single-layer wall, made from homogeneous and compact PVC-U material.
The pipes are joined using a socket and sealing gasket.

Depending on the resistance class, the pipes are classified as follows:
SN2 (SDR51) with a minimum ring stiffness of 2 kN/m²;
SN4 (SDR41) with a minimum ring stiffness of 4 kN/m²;
SN8 (SDR34) with a minimum ring stiffness of 8 kN/m²;
SN10 (SDR31) with a minimum ring stiffness of 10 kN/m²;
SN12 (SDR31) with a minimum ring stiffness of 12 kN/m²;
SN16 (SDR26) with a minimum ring stiffness of 16 kN/m².

Tip articol	TUB
Material	PVC
Ambalare	PROTECTED PACKAGES WITH WOODEN FRAMES
Fanta	0 mm
Unghi	0 Grade
Tip Valplast	TEAVA CP
Cod CPV	CPV 44163160-9
Lungime	1 m
Tip SN	4
Grosime	12.3 mm
Durata estimata de viata	50 Years
Perioada garantie	60 Months
Diameter	500
Cod vamal	39172310
Subclasa	PVC PIPES COMPACT PVC SEWER EXT D500-630