Description
ARGO 3F-RFP Anti-surge non slam anti water-hammer combination air valve
? Connections: threaded BSPT or NPT M 1″ and 2″.
? Pressure range: PN 10-16.
? Minimum working pressure: 0.2 bar; lower on request.
The CSA Mod. ARGO?3F-RFP, is a high quality single chamber double function combination air valve with a built in anti-water hammer non slam surge prevention system. 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.
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Product features
? Body and cap in glass reinforced polypropylene. ? Float in polypropylene. |
Working conditions
? Pressure range: 10-16 bar. ? Minimum working pressure: 0.2 bar; lower on request. ? Treated water maximum 60?C. |
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Connections
? Threaded BSPT or NPT M 1″ and 2″. |
Standard
? Designed and?certified according to EN 1074. |
