INDUSTRY/SEAWATER VALVES

Industry/seawater valves

GOLIA 3F

Stainless steel combination air valve

• Connections: flanges from DN 50 to 400 mm, threaded 1" - 2" BSP F.
• Flanges drilling: EN1092/2, ANSI 150, AS. Others on request.
• Pressure range: PN 10-16-25-40.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

SCS

Raw water combination air valve for industry and aggressive environments

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

Scheda prodotto

GOLIA 3F-AS

Anti-slam surge prevention combination air valve

• Anti-slam system in stainless steel with wetted parts in Duplex or Super Duplex.
• Connections: flanges from DN 50 to 400 mm, threaded 1" - 2" BSP F.
• Flanges drilling: EN1092/2, ANSI 150, AS. Others on request.
• Pressure range: PN 10-16-25-40.
• Minimum working pressure: 0.2 bar.

Scheda prodotto

GOLIA 3F-RFP

Anti-surge non slam anti water-hammer combination air valve in stainless steel

• Built-in surge prevention system.
• Connections: flanges from DN 50 to 400 mm, threaded 1" - 2" BSP F.
• Flanges drilling: EN1092/2, ANSI 150, AS. Others on request.
• Pressure range: PN 10-16-25-40.
• Minimum working pressure : 0.2 bar.

Scheda prodotto

SCS-AS

Raw water anti-slam surge prevention combination air valve for industry and aggressive environments

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

Scheda prodotto

CYCLOPS

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

• Components in Duplex or Super Duplex steel on request.
• Built-in surge prevention system.
• Flanges drilling: EN1092/2, ANSI 150, AS. Others on request.
• Pressure range: PN 10-16.
• Minimum working pressure : 0.2 bar.

Scheda prodotto

GOLIA 3F 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.

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GOLIA 3F 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.

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GOLIA 2F 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

Ventolo ST

Air release valve for high temperature

• Connections: threaded 1" BSP F; flanges on request.
• Pressure range: PN 10-16-25-40.
• Minimum working pressure: 0.1 bar.
• Treated water up to 100°C.

Scheda prodotto

VRCD ST

Reducing-stabilizing valve for high temperatures

• Connections: flanges from DN 50 to 150 mm.
• Pressure range: PN 10-16-25-40.
• Downstream pressure range: 1.5-6 bar, 5-12 bar, higher on request.
• Treated water maximum 100°C.

Scheda prodotto

VRCD-FF

Pressure reducing-stabilizing in stainless steel

• Connections: threaded BSP F from ½" up to 2". NPT on request.
• Pressure range: PN 10-16-25-40-64.
• Downstream pressure minimum 1.5 bar.

Scheda prodotto

VSM ST

Relief-sustaining valve for high temperatures

• Connections: flanges from DN 50 to 150 mm.
• Pressure range: PN 10-16-25-40.
• Upstream pressure range: 1.5-6 bar, 5-12 bar, higher on request.
• Maximum temperature 100°C.

Scheda prodotto

VSM FF

Pressure relief-sustaining valve in stainless steel

• Connections: threads BSP F 1". Different on request.
• Pressure range: PN 10-16-25.
• Upstream pressure range: 0.7-7 bar, 1.5-15 bar. Higher on request.

Scheda prodotto