AIRMATIC Safety Valve
The AIRMATIC electro-pneumatic safety valve from Carraro is an advanced solution based on the CSV models. It features a pneumatic servomotor that enables controlled, modulating opening and closing of the valve, offering enhanced pressure management and system protection.
This gives you following benefits:
For sales or commercial inquiries please contact us at marine@insatech.com.
The CSV Series safety valves are designed for high-quality performance and precision, making them ideal for steam boilers, pressure vessels, and both industrial and marine applications.
These valves operate with minimal overpressure, allowing precise control even when multiple valves are installed on the same boiler with different set pressures. By staying within the 10% overpressure limit required by regulations, the CSV valves ensure that only the necessary valves open during operation, optimizing system efficiency.
They are also approved by the Italian standard institute ISPESL, guaranteeing high safety and performance standards.
The AIRMATIC safety valve from the CSV series has several benefits. See some of them listed below:
The CS safety valves play a critical role in various sectors ensuring precise flow and pressure management in a range of applications such as:
The various industries which the valves are suitable includes, but is not excluded to:
The CSV valves excel in managing both compressible fluids and liquids.
For compressible fluids, such as steam and gas, the valves open quickly when pressure exceeds the set point, facilitating rapid discharge with minimal pressure increase—a feature known as "pop action." This ensures efficient pressure management.
For liquids, the valves operate more gradually, with larger overpressure and blowdown values, allowing for smooth and effective pressure regulation. Their minimal blowdown also helps keep the working pressure close to the set pressure, maintaining system efficiency and quickly restoring normal conditions.
| Technical Specifications | |||||||||||||||||||
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| Function | Electro-pneumatic (modulating opening / closing) |
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| Size |
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| Connection | Flanges (ANSI or PN) |
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| Pressure step | Max ANSI 600 |
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| Materials | Valve body: Steel, alloy steel or stainless steel |
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| Trim material | Stainless steel (AISI 410) standard |
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| Set pressure | Up to 68.5 bar(g) |
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| Inlet pressure | Max. Depending on the orifice |
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| Temperature |
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