Explosion -proof ball valve

The utility model provides an explosion -proof ball valve, includes the valve body, be equipped with a spheroid in the valve body, be equipped with a valve rod on the valve body, the valve rod link up the valve body and is connected with the spheroid, the inside pressure release pipeline that is equ...

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Bibliographische Detailangaben
1. Verfasser: XU LIANGKUN
Format: Patent
Sprache:eng
Schlagworte:
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