If you have not yet registered on the Valsir web site fill in the form with your details and obtain free access to the download area where you will be free to download our price lists and technical brochures. You will also have the possibility of receiving our periodic newsletter: the best way to remain up-to-date on all the latest developments in Valsir.

Forgotten your password?

Valsir S.p.a
Waste and water
supply systems, underfloor heating system
and flush cisterns

logo-hdpe

Weldable high-density system.

panoramica-tubazioni

Valsir HDPE is a fusion welded system made up of pipes, fittings and accessories, suitable for all installation types, destined to waste and rainwater drainage.

Valsir HDPE is the ideal solution for installations above ground, thanks to its resistance to UV light; and below ground or embedded in concrete, thanks to its exceptional mechanical characteristics.


A system with advanced characteristics

sezione-hdpe

from DN 32 to DN 315

Wide range of diameters from DN 32 mm to DN 315 mm, available in SDR 26 and SDR 33.

High chemical resistance

High chemical resistance to substances dissolved in civil and industrial waste waters.

Stabilized

The pipes are stabilized to reduce dimensional variations and contain carbon black for UV lightresistance.

Extreme Temperatures

Resistance to intermittent discharges at temperatures as high as 95°C. High resistance to extremely rigid temperatures as low as -40°C.

Compatibility

Wide range of transition fittings for connection to other waste systems such as cast iron, PE, PP, PVC.

Valsir Green Building

Sustainability

The product, its total recyclability and the  production processes used are all based on
 the Green Building principles, respecting the
 environment and conserving resources.


panoramica-gamma

A range that stands out

The wide range of pipes, fittings and accessories allows a complete waste system to be constructed, from the branches of the sanitary fixtures, to the soil stacks and soil manifold.

Discover more about HDPE range

Joints: Ease and versatility of installation

Thanks to the numerous jointing systems Valsir HDPE guarantees an easy and versatile installation also dueto the possibility of prefabricating system parts and assembling them on site.

Discover more about joints

 


panoramica-braga

Solutions for all requirements

Valsir can supply a waste system with a 110 mm and 160 mm diameter ventilation branch. This is the ideal solution in high-rise buildings where the simultaneous use factor of the sanitary appliances is high

Discover more about solutions for all requirements

Valsir Rainplus

Valsir HDPE pipes and fittings are an integral part of Rainplus®, a syphonic rainwater drainage system designed to reach maximum drainage performance with the lowest levels of water accumulation on the roof.


Case history

HDPE is a flexible system that was installed all over the world.

"La Scala" theatre

Milan (Italy)

International Airport

Abu Dhabi (United Arab Emirates)

Arzanah Medical Complex

Abu Dhabi (United Arab Emirates)

Musèe des Confluences

Lyon (France)


Certified quality

The range is manufactured to European Standard EN 1519 and has been certified by the strictest certification bodes.

hdpe-qualita

Support

Valsir provides complete support both during the planning phase and on site, thanks to a first-class technical office made up of a team of highly experienced engineers, capable of dealing with the most complex system requirements.

Discover more

Silvestro Software

Silvestro is a software program created by Valsir to help planners in the creation of water supply and waste systems. Thanks to its ease of use it allows the Valsir products to be easily adopted in any project.

Discover more