Valve

In the case of a valve, having a valve housing (12) through which process medium is able to flow and in which a valve seat (17) surrounding a through-flow opening (16) is arranged, a valve member (18) arranged on a spindle (19) being assigned to said valve seat (17) such that the valve member (18) i...

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Bibliographische Detailangaben
Hauptverfasser:	GELBMANN ANDRE, KANTHACK MICHAEL, KONRAD JULIAN
Format:	Patent
Sprache:	chi ; eng
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:	In the case of a valve, having a valve housing (12) through which process medium is able to flow and in which a valve seat (17) surrounding a through-flow opening (16) is arranged, a valve member (18) arranged on a spindle (19) being assigned to said valve seat (17) such that the valve member (18) is movable by means of an adjusting travel of the spindle (19) between a shut-off position, in which the valve member (18) bears in a sealing manner against the valve seat (17) so as to be impermeable to process medium, and an open position, in which the valve member (18) is lifted from the valve seat (17), and having a valve drive (28) which has a drive housing (29) and a drive member that is arranged in the drive housing (29) and generates the adjusting travel of the spindle (19), wherein the drive housing (29) is coupled or couplable to the valve housing (12) via an external interface (49) and the drive member is coupled or couplable to the spindle (19) via an internal interface (50), the external interface (49)