the design of electric knife gate valve, as in more detail is a spur gear box of the motor and the brake to the combination of an electric knife gate valve in the feed tube with the high speed circuit operation, uc4f0ub808uae30uc790ub3d9 with great efficiency. and can drive knife gate valve on.;this design is the combination of the valve body and the valve body and the valve rod of the new disk will be strong, the room is the opening and closing of the knife gate valve, the top part of the yoke of the flange will spur gear box, and the the the gear box has a spur gear in the study the driving sleeve and the driving part to the coupling axis and connected to the insert, and the ideal gear, spur gear, the spur gear is connected to the gear, the spur shaft fixed to the input shaft and the ub2c8uc5b8 every layer the combination of the motor and a motor switch; the electric switch and connected to the vertical axis and connected with the new river of the high speed power line as far as the structure, characteristic.
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