SKAA – Anti-Shock Ductile Iron Sewage Water Combination Air Release Valve. SS316 Float, large air exhausting, air venting and vacuum breaker

1.Anti-shock Sewage Water Combination air release valve. Anti-shock Sewage Water Vacuum breaker. Anti-shock Sewage Water Air release valve. Anti-shock Air valve for Sewage Water application. Anti-shock Sewage Water Triple function air valve. Anti-shock Sewage Water Triple Function air release Valve.
2.Air Exhausting, Air Venting, Air release, Vacuum Breaker. Vent bubble in the pipeline.
Ductile iron body, Full flow area, Full bore, Stainless Steel 316 Float.

● Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer & quick closure.
●Aerokinetic mechanism to resist blow shut under higher air velocity even up to sonic velocity of air.
●With special expansion middle body design to help lower the sewage water flow speed, and let the air out but keep sewage water underneath.
●Keep dirty or corrosive liquid inside the body for safety during operation and no harm to human & surrounding environment
●Internal body guide and upper round wall keep float moving on its rail and keep liquid turbulence flow within this area.
●Outside screen will be an option for safety and prevent insects or birds in.
●Fully fusion epoxy coated inside and outside of valve body for long term services.
●Manufacturing standard meets BS EN 1074-4, AWWA C512. Flange drilling and dimension meets
●BS EN 1092 and BS EN 558 and ANSI flange.

Sewage water system.