Half formula location check valve

The utility model provides a half formula location check valve, sets the valve body to two bilateral symmetry's left valve body and right valve body, and the installation face between two valve bodies is the inclined plane to make the valve clack rely on the inclination of valve self, close fro...

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Bibliographische Detailangaben
Hauptverfasser:	XIANG GUANGYI, XIANG BINGXIAO
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:	The utility model provides a half formula location check valve, sets the valve body to two bilateral symmetry's left valve body and right valve body, and the installation face between two valve bodies is the inclined plane to make the valve clack rely on the inclination of valve self, close from gravity, and set up hemispherical location portion on the valve clack, form more accurate location with the valve body runner through location portion, thereby make the valve clack be difficult to take place the skew, and the round pin of the equal demountable installation in round pin shaft hole both sides on valve body axle, it is more convenient.