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CYCLOPS

Full bore anti-surge wastewater combination air valve in stainless steel

The air valve allows release of air pockets from pressurized pipelines, and admits large volume of air in the event of pipe draining/burst, to prevent vacuum and negative pressure conditions. During outflow the air valves senses the increase in air velocity and differential pressure using, if required by excessive values, the RFP (anti-surge) flat to control the air outflow rate thus avoiding fast approaches of water column with potential sudden closures of the mobile block and the risk of water hammer.
Thanks to its long full bore body, its components entirely made in stainless steel and the large float, this air valve is suitable for aggressive environments and fluid with solids in suspension.

 
Picture of Cyclops air valve.
Product features
• Body and cover in stainless steel AISI 316, Duplex 2205 or Super Duplex 2507, different grades on request.
• Anti-slum system in stainless steel with wetted parts in Duplex or Super Duplex.
• Air release system in stainless steel AISI 316 or Duplex 2205.
• Floats in stainless steel AISI 316.
• Built-in surge prevention system.
• Seat in in stainless steel AISI 316, Duplex 2205 or Super Duplex 2507, different grades on request.
 
 
Working conditions
• Pressure range: 10-16 bar.
• Minimum working pressure : 0.2 bar.
• Treated water maximum 60°C, higher temperature on request.
Connections
• Flanges standard EN 1092/2, ANSI 150, AS; different on request.
 
Standard
• Design and testing according to EN 1074.