High -efficient sealed ball valve with pressure transmission function
High -efficient sealed ball valve with pressure transmission function, it relates to valve technical field, the valve gap is installed to the both sides of valve body, and the valve gap outer end is connected with the takeover, and the center of valve body is provided with the spheroid, and the lowe...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
08.06.2016
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Subjects | |
Online Access | Get full text |
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Summary: | High -efficient sealed ball valve with pressure transmission function, it relates to valve technical field, the valve gap is installed to the both sides of valve body, and the valve gap outer end is connected with the takeover, and the center of valve body is provided with the spheroid, and the lower extreme mesopore of valve body is connected with the lower valve rod cover, and lower valve rod cover endotheca is equipped with the lower valve rod, and the bottom of lower valve rod is provided with the lower valve rod lid, the upper portion of upper valve rod be connected with the spheroid, the cover is equipped with disk seat O type circle between disk seat and the valve gap, the packing box of valve body in be provided with to pack and fill up and pack, the upper end of valve body be provided with gland, gland pass through soket head cap screw with the valve body and be connected, the last X type sealing washer arranged about being provided with of the top of filler pad and X type sealing washer down, and go |
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Bibliography: | Application Number: CN201521066557U |