Sampling valve

The utility model relates to a valve, particularly to a sampling valve. The utility model provides the following technical scheme: the sampling valve comprises a valve body, a medium accessing channel arranged on the valve body, and a sampling outlet communicated with the medium accessing channel, w...

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Bibliographic Details
Main Author SUN ANYUAN
Format Patent
LanguageChinese
English
Published 20.07.2011
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
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LIGHTING
MEASURING
MECHANICAL ENGINEERING
PHYSICS
TAPS
TESTING
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The utility model relates to a valve, particularly to a sampling valve. The utility model provides the following technical scheme: the sampling valve comprises a valve body, a medium accessing channel arranged on the valve body, and a sampling outlet communicated with the medium accessing channel, wherein a valve core used for closing or opening the medium accessing channel of the valve body, a valve rod used for linking the valve core, and a driving mechanism used for driving the valve rod are arranged on the valve body. The sampling valve is characterized in that the medium accessing channel of the valve body comprises a connecting end and a flow guiding end; the connecting end of the medium accessing channel is communicated with an external reaction device; the flow guiding end is communicated with the sampling outlet; the cross section of the connecting end of the medium accessing channel is cone-shaped; the valve core consists of a driving end and a seal end; the driving end of the valve core is in linka
Bibliography:Application Number: CN20102668776U