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    Constant Pressure Valve

    Constant Pressure Valve
    Constant Pressure Valve
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    Product Code : 01
    Product Description
    Constant Pressure Valve

    This constant pressure valve is of automatic type and we are working as its manufacturer, exporter. It is suitable for working with ammonia and is common in the refrigeration and freezing plant. It is installed in the liquid overfeed systems and it maintains a uniform flow rate to the evaporator, once set. This constant pressure valve also serves the purpose of a check valve as it prevents the black flow of the liquid from the evaporator into the liquid line. This scenario can occur in the processes of pressure reversals, for instance during hot gas defrost.