SKAA – Anti-Shock Sewage Combination Air Release Valve

Description

 SKAA – Anti-Shock Sewage Combination Air Release Valve

Features:

• Advanced design with a 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 a sonic air velocity.
• With a 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 humans & surrounding environment.
• Internal body guide and upper round wall keep float moving on its rail and keep liquid turbulence flow within this area.
• Much bigger airflow through the nozzle even for higher viscosity liquid. 
• Outside screens will be an option for safety and to prevent insects or birds.
• Fully fusion epoxy coated inside and outside valve body for long-term services.
• Manufacturing standard meets or exceeds BS EN 1074-4, AWWA C512

• Flange drilling and dimension meets BS EN 1092 BS EN 558 and ANSI flange.

General Application:
For sewage water system.