15 degree signal uses dual -limitation switch to follow pump liquid accuse butterfly valve

15 degree signal uses dual -limitation switch to follow pump liquid accuse butterfly valve relates to butterfly valve technical field, including butterfly valve body, complete shut -down limit switch, complete shut -down dog, standard -sized sheet dog, standard -sized sheet limit switch, the 1 15 de...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG LIBING, CAI JIANFEI, LU HONGLIN, LI YUNTING, FEI ZHANGSHENG, LIU PING, LI JINGSONG, LI WANJUN, ZHAO SONGLIN, ZHANG ZHIWU, QIAN XINGWEN, CHANG LEI, WAN YIXIONG, XING HENGBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	15 degree signal uses dual -limitation switch to follow pump liquid accuse butterfly valve relates to butterfly valve technical field, including butterfly valve body, complete shut -down limit switch, complete shut -down dog, standard -sized sheet dog, standard -sized sheet limit switch, the 1 15 degree limit switch, the 2 15 degree limit switch and the 1 15 degree dog, the 2 15 degree dog, complete shut -down dog, standard -sized sheet dog, the 1 15 degree dog and the 2 15 degree dog fixed the setting on the butterfly valve body in proper order respectively, complete shut -down limit switch, standard -sized sheet limit switch, the 1 15 degree limit switch and the 2 15 degree limit switch set up at the side of butterfly valve body respectively and match with complete shut -down dog, standard -sized sheet dog, the 1 15 degree dog and the 2 15 degree dog respectively. The utility model discloses a dual -limitation switched output valve opening reaches 15 degrees, and 15 degrees signals are enough exported to ar