WASTEWATER AIR VALVES

Wastewater air valves

SCF

Wastewater combination air valve

• Flanges from DN 50 to 200 mm.
• Flanges drilling: EN1092/2, different on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCF 2"

Wastewater combination air valve compact version

• Connections: threaded 2" BSP F; NPT or flanges on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCF-AS

Anti-slam surge prevention wastewater combination air valve

• Anti-slam system in stainless steel with adjustable nozzles.
• Flanges from DN 50 to 200 mm.
• Flanges drilling: EN1092/2, different on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCF-RFP

Anti-surge non slam anti water-hammer wastewater combination air valve

• Built-in surge prevention system.
• Flanges from DN 50 to 200 mm.
• Flanges drilling: EN1092/2, different on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCF-RFP-D

Anti-surge non slam anti water-hammer wastewater combination air valve

• Built-in surge prevention system.
• Flanges from DN 50 to 200 mm.
• Flanges drilling: EN1092/2, different on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCA 2"

Anti-slam surge prevention wastewater combination air valve

• Anti-slam system in stainless steel with adjustable nozzles.
• Connections: threaded 2" BSP F; NPT or flanges on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCF-RFP 2"

Anti-surge non slam anti water-hammer wastewater combination air valve

• Built-in surge prevention system.
• Connections: threaded 2" BSP F; NPT or flanges on request.
• Fluid: raw sewage.
• Pressure range: PN 10-16, higher on request.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCF SUB

Combination air valve - Version for submerged applications

The water tight CSA SUB system has been designed for the air flow conveyance through a threaded exhaust elbow, mainly used for locations exposed to the risk of flooding and whenever the spray effect during closures and possible leakage through the air valve can’t be tolerated.

Scheda prodotto

SCF EO

Combination air valve - Version for air discharge only

The CSA EO system, designed to avoid under any circumstances the air entrance back to the pipeline, only allows the exhaust of large volumes of air during pipe filling and the discharge of air pockets in working conditions.

Scheda prodotto

SCF IO

Two functions air valve - Version for air entrance only

The CSA IO system, designed to avoid under any circumstances the air outflow, only allows the entrance of large volumes of air during pipe draining and burst and possibly in case of pump failure.

Scheda prodotto