Water & Wastewater
Double Chamber Air Valves
Large orifice for bulk air during pipe filling and draining, plus small orifice for continuous air release under pressure. Ductile iron body with stainless steel internals.
Key Highlights
- Air release & vacuum break
- SS internals
- Up to 16 bar working pressure
Standards & Specifications
EN 1074-4AWWA C512DN50–DN300
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