MOLDED RUBBER VALVE SEAL FOR USE IN PREDETERMINED TYPE VALVES, SUCH AS, A CHECK VALVE IN A REGENERATIVE DESICCANT AIR DRYER

A valve seal system for passageway through a valve body emerging through a first generally flat and rigid surface having a valve member including a resilient seal with generally flat exposed surface adapted to be brought into contact with the generally flat rigid surface and having a generally circu...

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Bibliographische Detailangaben
Hauptverfasser:	MITSCH, MATTHEW D, STREITMAN, LAWRENCE R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A valve seal system for passageway through a valve body emerging through a first generally flat and rigid surface having a valve member including a resilient seal with generally flat exposed surface adapted to be brought into contact with the generally flat rigid surface and having a generally circular raised resilient ring portion extending from the generally flat exposed surface. The raised resilient ring portion adapted to be compressed against the generally flat rigid surface to seal the resilient seal against the generally flat rigid surface when the valve member is moved to a closed position by virtue of the raised resilient ring portion being compressed against the generally flat rigid surface.