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    Single Ball Air Valve

    Diameter:DN40—DN150

    Pressure:PN1.0—1.6Mpa

    Medium:Fresh water, sewage, sea water, weak acid,weak base etc

    Temperature:-20℃—120℃

    Body material:cast iron, ductile iron

    Flange connection:DIN PN10.PN16, ANSI150,BS4504


    Categories

    Tel: +86-18539246853
    Fax: +86-371-55883235
    E-mail: weisidun@wsdvalve.com
    Address: ZhengZhou,HeNan,China.

     

    Features:

    In pipeline water hammer negative, air valve opening, so that the tube Daowai air into the pipeline, lest in the pipe produced larger negative pressure, play a protective role; operation of pipeline system, when the pipeline internal pressure or temperature changes and dissolved in the water of the air is released, air valves will be the timely discharge, prevent pipeline in formation of gas and affect the operation of the pipeline system.

     

    Application:

    In pumping station pressure tank tops and the water pipe on the installation of air valve for water conveyance pipeline during the initial water filling, regular maintenance of pipeline after water filling the air inside the pipeline to discharge, avoid pressure fluctuations.

     

    Parameters

    WESDOM Group

     

     

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