Pure and ultra-pure
water treatment units
Pure water for hospitals, laboratory and medical technology.

Backflow prevention: Safety right from the outset

Backflow prevention system

In accordance with DIN EN 1717 and DIN 1988, Part 4, the backflow preventer, certified and approved by the German Association of Gas and Water Trade (DVGW) prevents back pressure or syphonage of liquids into the drinking water system – up to fluid category 4.

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