Water stop valve suitable for water conservancy project and controllable in flow velocity

The utility model discloses a water stop valve suitable for hydraulic engineering and controllable in flow velocity, and relates to the technical field of water stop valves, in particular to a water stop valve suitable for hydraulic engineering and controllable in flow velocity, which comprises a va...

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Bibliographische Detailangaben
Hauptverfasser:	RUAN XIAORUI, ZHAO FENGYI, SHI CHUNLONG, ZHENG HANG, DENG BIANYUAN, YANG ZHAO, YAN MIN
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 JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PIPES SEPARATION SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS
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