GRANULAR SLURRY SLUICE VALVE

The utility model relates to a granular slurry sluice valve, which belongs to the technique of granular slurry sluice valves. The technical products are mainly used for switching on and off the slurry conveying conduit. The utility model is characterized in that a rising stem parallel type rigidity...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO XIAOGUANG, HUANG DAHANG, FENG HONGZHI
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:	The utility model relates to a granular slurry sluice valve, which belongs to the technique of granular slurry sluice valves. The technical products are mainly used for switching on and off the slurry conveying conduit. The utility model is characterized in that a rising stem parallel type rigidity single disc sluice valve is adopted; the sealing face of the rising stem parallel type rigidity single disc gate valve is doubly sealed with the valve body; the valve body is abrasion resistant. The utility model has the advantages of simple structure and low cost, and the service life of the utility model is increased to 11-21 times as compared with the service life of the original old type sluice valve.