Your cookie settings
This website uses cookies. By clicking on "Agree" you accept the use of cookies. The data generated by the cookies are used for analysis. Further information can be found in the settings as well as in our privacy policy. You can the use of non-essential cookies or adjust them at any time through your .
Your cookie settings
In order to provide you with an optimal function of the website, we use cookies. These are small text files that are stored on your computer. This includes cookies for the operation and optimization of the site. Here you can choose which cookies you allow:
Privacy Icon
Required cookies
These cookies are required to navigate the website and make use of essential functions.
Privacy Icon
Analytical cookies
These cookies help us to better understand user behaviour.They enable the collection of usage and identification options by first- or third-party providers, in so-called pseudonymous usage profiles. For example, we use analysis cookies to determine the number of individual visitors to a website or a service or to collect other statistics with regard to the operation of our website, as well as to analyze user behavior on the basis of anonymous and pseudonymous information, such as visitors to the website to interact. Direct conclusions about a person are not possible.
Privacy Icon
Third party services
Third-party services are integrated on these pages, who provide their services on their own responsibility.When you visit these pages, data is recorded using cookies or similar technologies and transmitted to third parties. To what extent, for what purposes and on the basis of what legal basis further processing takes place for the third party's own purposes, please refer to the data protection information data protection information of the third party provider.
Eyecatcher

Everything for your top-quality water: We are the experts.

Clean and perfectly hygienic potable water is something very precious and needs to be protected. Many standards specify numerous requirements to ensure the preservation of our potable water quality. However, risks are high when the installation is not made properly or according to standards — this could reduce the potable water quality, cause infectious diseases and lead to recourse claims. The high-quality protective devices from SYR protect the potable water installation against backflow, backpressure or backsiphonage of water. Thus, you can always guarantee your customers that their water does not present any health hazards.
Backflow Preventer CA 6800
DN 15 6800.15.000 DN 20 6800.20.000
For the protection of potable water against non potable water according to EN 1717 up to and including fluid category 3. Installation upstream of apparatuses and draw-off points. Body made from hot-pressed brass. Also suited for filling self-contained heating systems with untreated water!
Backflow Preventer CA 6800