Double -pipeline synchronous handover valve

The utility model provides a double -pipeline synchronous handover valve, including the disk seat, install case in the disk seat, be connected to the valve rod at case top for the handle of valve rodrotates, the disk seat has the upside runner and the downside runner of alternate segregation, and up...

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Bibliographic Details
Main Authors SHENG ZHIMING, JIANG KEZHEN, XIA CHUNLEI
Format Patent
LanguageChinese
English
Published 13.04.2018
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
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Summary:The utility model provides a double -pipeline synchronous handover valve, including the disk seat, install case in the disk seat, be connected to the valve rod at case top for the handle of valve rodrotates, the disk seat has the upside runner and the downside runner of alternate segregation, and upside runner and downside runner are parallel to each other, and bush the first half is provided with the upside radial hole who connects the upside runner, and bush the latter half is provided with the downside radial hole who connects the downside runner, the surface of case forms good sealing with the axial round hole internal surface of bush, and the case is provided with cross arrangement's upside radial hole and downside radial hole. The utility model discloses a synchronous handover valvecan accomplish in step the upside runner open with the closing and opposite action of downside runner, be convenient for to the timely switching that is connected to the medium on the different pipelines among the reaction ve
Bibliography:Application Number: CN20172933556U