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The Caleffi safety valve is ideal for use on boilers and ensures the safe operation of the central heating system. This two-port valve features one inlet for the medium and one outlet, ensuring that the flow outside the boiler is always equal to the flow entering. If the system pressure exceeds the preset value, the valve automatically opens to release pressure, protecting both people and equipment from the dangers of increased pressure. It is installed at the highest point of the setup to guarantee proper and safe operation.
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