SYR backflow preventer BA DN20 with shut-off 660020020

Safety fitting to protect drinking water from contamination by non-drinking water.

With this system separator, you can reliably protect drinking water installations against backflow, backpressure and backsiphonage of contaminated water. You can use it in a variety of ways upstream of appliances and tapping points in private, commercial or industrial installations. The integrated shut-off valves at the inlet and outlet as well as the practical cartridge technology allow you to carry out a quick function test and uncomplicated maintenance without having to remove the entire component. The 3-chamber system allows you to check the inlet, medium and outlet pressure zones and monitor safe separation at all times.

The robust housing made of high-quality gunmetal offers you durability and high corrosion resistance, even under demanding operating conditions. This allows you to create reliable solutions that you and your customers can trust in the long term.

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