Double-clip type soft sealing butterfly valve

The double-clip type soft sealing butterfly valve comprises a valve body, a valve neck and a valve seat, the outer surface of the right side of the valve seat is fixedly connected with a sleeve, the right side of the sleeve is rotationally connected with a rotating rod, the left end of the rotating...

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Hauptverfasser: FANG TIANXING, FANG JIANSHENG, LIU WEIGUO, WANG ZHONGYONG
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Sprache:chi ; eng
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creator FANG TIANXING
FANG JIANSHENG
LIU WEIGUO
WANG ZHONGYONG
description The double-clip type soft sealing butterfly valve comprises a valve body, a valve neck and a valve seat, the outer surface of the right side of the valve seat is fixedly connected with a sleeve, the right side of the sleeve is rotationally connected with a rotating rod, the left end of the rotating rod is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a threaded block, and the threaded block is in threaded connection with the valve neck. A hollow column is fixedly connected to the position, located outside the threaded rod, of the outer surface of the left side of the threaded block, a rack is fixedly connected to the left end of the hollow column, a gear is connected to the front surface of the rack in a meshed mode, a valve rod is fixedly connected to the bottom of the gear, and the valve rod downwards penetrates through the valve neck and extends into the valve body. A valve plate is fixedly connected to the outer wall of the bottom end of the valve
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A hollow column is fixedly connected to the position, located outside the threaded rod, of the outer surface of the left side of the threaded block, a rack is fixedly connected to the left end of the hollow column, a gear is connected to the front surface of the rack in a meshed mode, a valve rod is fixedly connected to the bottom of the gear, and the valve rod downwards penetrates through the valve neck and extends into the valve body. 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language chi ; eng
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source esp@cenet
subjects 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
title Double-clip type soft sealing butterfly valve
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