Container filling system and valve for same

A filler unit (10) comprising a container filling valve (50). The filling valve including a shuttle (200) movable between an open position corresponding to a first flow rate through the filling valve, a closed position corresponding to no flow through the filling valve, and a low flow setpoint posit...

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Bibliographische Detailangaben
Hauptverfasser:	Feller, Samuel Frank, Coleman, Nathan John, Evans, Thomas John, Straub, Randy A, Sorge, Jason Karl, Warburton, David Jay, Eaton, John A, Martin, David William
Format:	Patent
Sprache:	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:	A filler unit (10) comprising a container filling valve (50). The filling valve including a shuttle (200) movable between an open position corresponding to a first flow rate through the filling valve, a closed position corresponding to no flow through the filling valve, and a low flow setpoint position corresponding to a non-zero second flow rate through the filling valve. The second flow rate is less the first flow rate. An actuator (80) comprising a chamber and a barrier (551) coupled to the shuttle. The barrier (551) is movable to alternately increase a volume of chamber or to decrease the volume of the chamber; a flow path from the chamber; and a control valve positioned in the flow path and having a blocked position in which fluid flow is blocked and an unblocked position in which fluid flow is unblocked.