Backflow preventer - Import export

To avoid the backflow of materials up to category 4 into the drinking water installation, the backflow preventer BA (acc. to DIN EN 1717 a “backflow preventer with a controllable middle pression area”) is used as an approved safety device.

The BEULCO drinking water connection unit is the solution for the safe transfer of drinking water - everywhere and tamper-proof. The mobile drinking water supply on construction sites, fairgrounds, in agriculture, at trade fairs and events, etc. thus gets a whole new level of security. As standard, the unit is equipped with a backflow preventer BA DN 20 and prepared for a water meter Qn 2.5. Individual extensions up to 10 tapping points and adjustments are possible.