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


We are here as a strategic partner for the construction industry. We want to show you how reliable we can be as your key partner for all of your engineering requirements, whether it's for roofing or sewer connection

settore edilizio header

Our product ranges are designed to cover two main types of applications. We produce systems for sewage pipelines -i.e. for making the sewer system - and also for waste water treatment.

Our solutions are suitable to work with both residential waste water (black and grey water) and run-off (white water).

The range continues with lift stations, which are used to pump water back to the level of final catchment.

In addition, we have also developed solutions that fall outside the residential market. These are mainly intended for the subsystem market as they look to provide hydraulic sealing of inspection chambers.

Construction solutions is also a field where we are making huge efforts in terms of training. Indeed, our Academy provides support to designers with regular training on technical and legal standards, while our advisers are always eager to collect information and provide expert advice on market trends and customer feedback.