APCO Sewage Air/Vacuum Valves (ASV)
Air/Vacuum valves allow large volumes of air to be exhausted from or admitted into a pipeline as it is being filled or drained. The elongated body of the Sewage Air/Vacuum Valve minimizes clogging by permitting use of a much longer float stem to prevent the sewage from fouling up the mechanism.
Sewage Air/Vacuum Valves (ASV) Specifications
Series 401, 402, 403, 404, 406, 408, 410, 412, 414
Cast iron, ductile iron, carbon steel, 316 stainless steel
- ASV Sewage Air/Vacuum Valves 400
- APCO Air Valves for Vertical Turbine Pumps, Double Acting Throttling Device 586