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When operating a pressure booster or reverse osmosis system downstream of a filter, there is a risk that vacuum (absolute pressure < 1 bar) may develop in the pressure tank of the filter. This can lead to its implosion. To avoid this, we recommend the use of a BEV aeration and deaeration valve. The valve should be installed on site in the outgoing product water line. It must be located close to the pressure tank at a higher installation point.

Benefits

• Provides extra safety for pressure tanks
• Easy mounting

Applications

• Suitable for filter series MF
• Protection of a filter operating upstream of a pressure booster or reverse osmosis system from negative pressure or implosion of the pressure tank

Operating temperature:

1 – 65 °C

Conditions of use:

If there is no aeration and dearation valve, the warranty will be void in the event of a vacuum causing the pressure tank to rupture.