Kingston valve capable of being automatically opened and closed

The utility model provides a kingston valve capable of being automatically opened and closed. The kingston valve is characterized in that a valve element cylinder integrated with a valve element is arranged in the center of the bottom of the valve element; a valve element notch is formed in the side...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FAN JIANTAO, SHENG WENXING, CHEN JINLIN, ZHANG JIAN, LI SHUGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR SHIPPING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a kingston valve capable of being automatically opened and closed. The kingston valve is characterized in that a valve element cylinder integrated with a valve element is arranged in the center of the bottom of the valve element; a valve element notch is formed in the side face close to the bottom of the valve element and used for being staggered with or opposite to the valve body notch of the valve body. One end of the spring is fixedly connected with the bottom of the valve element and used for moving the valve element so that the valve element notch and the valve body notch can be staggered or opposite. The spring frame plate is connected with the other end of the spring and used for fixing the spring; a spring frame plate hollow part is arranged on the spring frame plate; a valve body notch is formed in the middle of the side face of the valve body, and a valve bottom hollowed-out part is arranged at the bottom of the valve body. The piston is installed in the center of the valv