AIR OPERATED VALVE ADAPTER FOR MANUAL VALVE

PURPOSE: An air-driven valve adapter for a manual valve is provided to prevent the malfunction generating in the driving process of an air-driven valve device. CONSTITUTION: An air-driven valve adapter for a manual valve is arranged between a manual valve and an air-driven valve apparatus. The centr...

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Bibliographische Detailangaben
Hauptverfasser:	PARK, JEONG WON, KIM, CHOO JEI, CHOI, YUN SEOK
Format:	Patent
Sprache:	eng ; kor
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:	PURPOSE: An air-driven valve adapter for a manual valve is provided to prevent the malfunction generating in the driving process of an air-driven valve device. CONSTITUTION: An air-driven valve adapter for a manual valve is arranged between a manual valve and an air-driven valve apparatus. The central axis of the manual valve is perpendicularly installed to elevate in a valve body(13). A rotation transfer shaft(14) cross-connected in the central axis is horizontally installed in the valve body. The air-driven valve apparatus supplies the rotation force to the manual valve to automatically open and close an inner gateway of a transfer pipe. An insertion groove is formed in the one-side of the body fixed and coupled in the rotation transfer shaft. A guide pin is formed in the other one-side of the body. A guide recess in which a lever is inserted is formed in the circumference of the body in order to compulsorily open and close the manual valve.