


C50-IP sewage air release valve with inflow protection

C80-SP Combination sewage air release valve with Surge Protection

Waterworks & Irrigation “SP” surge protection mechanism for Bermad air valves

BWT in Australia are the market leader in supplying the largest and most comprehensive range of metallic and non metallic air release valves used in applications with dirty water or sewage in applications within Waterworks, Mining and Irrigation networks.