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The Afriso 3/4"x1" Gw 42391 safety valve is ideal for use in boilers, offering safety and protection for central heating systems. Its primary function is to prevent excessive pressure by automatically opening when the pressure exceeds the preset value. It is installed at the highest point of the installation without the need for additional switches or valves, ensuring system decompression and protection of both people and materials. The valve features two ports, providing one inlet and one outlet for the medium, allowing the flow to be interrupted or continued depending on the inlet status.
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