Ventolo ST
Air release valve for high temperature
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The CSA Mod. Ventolo, with body in ductile cast iron and internals and float in stainless steel, automatically releases air pockets accumulated on critical points of the pressurized pipeline, like high points and changes in slope, avoiding unwanted head loss and reduction in flow through the system. Thanks to the lever mechanism, the float force is multiplied so to reach low sealing pressure values. Thanks to the nickel coating of the main components and special gaskets, it is suitable for high temperatures and pressures up to 40 bar.
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Product features
• Body and cover in nickel-plated ductile cast iron GJS 450-10. • Internals in stainless steel. • Float in stainless steel. |
Working conditions
• Pressure range: 10-16-25-40 bar. • Minimum working pressure: 0.1 bar. • Treated water up to 100°C. |
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Connections
• Threaded 1" BSP F; flanges on request. |
Standard
• Certification and testing according to EN 1074. |