Ball valve with single piece packing

A ball valve includes a valve element (22) and a single piece packing (32) that seals the valve element within a valve cavity (20). The single piece packing is installed over the valve element at room temperature or may be molded thereon. The valve element may include a flow control element such as...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRANDON J FRY, JARED S TIMKO, THOMAS A LIPPUCCI, ERIC M KVARDA, JAMES E GOTCH
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
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