Drinking Water Approval for BWT Air Release Valves.
Bermad’s plastic air release valves receive approval with standard AS4020.
We’re pleased to announce the Bermad range of plastic air release valves has now been approved for drinking water in accordance with standard AS4020, as administered by the Australian Water Quality Centre.
The standard ensures our valves—when provisioned in any drinking water installation—will preserve the quality of the water and protect against tarnishing by the inclusion of the air release valves in any pipeline.
Find out more about this high-quality product, with further information and additional details on the certification.Make enquiry