Valve with conical poppet modified to incorporate smooth transition to segment of sphere at upstream end of cone. Constitutes sealing surface of poppet; results in leak rate equivalent to ball-type poppet, and extremely low flow losses. Also enables use of loose fit for guiding poppet, with resulting lower manufacturing cost, high reliability, and long operating life.


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    Titel :

    Low-Leak, High-Flow Poppet Valve


    Beteiligte:
    Tervo, John N. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.06.1995



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Low-Leak, High-Flow Poppet Valve

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