Manufacturer: WATTS WATER ‎

Type: Backflow Preventer

Model: BA/BM040 

Designed to protect drinking water supply networks against the backflow of risk fluids up to category 4 according to EN1717. The BA BM backflow preventer protects the drinking water network by interrupting the continuity of the supply, emptying and evacuating to waste in case of danger of water being turned back into the main pipeline.

Size: 40

Pressure Nominal: 10

Mediums: Drinking water

Operating temperature: max. 65 °C

Permissible operating pressure: (PFA) in water 10 bar

Connection: Male threaded union nuts (BSP)

Valve Material: Brass

Weight: 6.68 kg