MANUALLY ACTUATED DIAPHRAGM VALVE WITH LOCKOUT FEATURE FOR OPEN AND CLOSED POSITIONS

A manually actuated valve comprising a valve casing having an inlet and an outlet, and an actuator having an open position wherein the inlet and outlet are connected and a closed position wherein the inlet and the outlet are isolated. The valve has a handle movable between a first position and a sec...

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Bibliographische Detailangaben
Hauptverfasser:	DOUGHERTY, ANDREW, M, KOCH, ULRICH, H, SPRAFKA, BRIAN, K
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDCUFFS HEATING KEYS LIGHTING LOCKS MECHANICAL ENGINEERING SAFES TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:	A manually actuated valve comprising a valve casing having an inlet and an outlet, and an actuator having an open position wherein the inlet and outlet are connected and a closed position wherein the inlet and the outlet are isolated. The valve has a handle movable between a first position and a second position, the handle controlling operation of the actuator. The valve further includes a member on the valve casing for receiving a locking member that maintains the handle in at least one of the first position and second position.