Butt-clip type check valve capable of preventing jamming

The utility model relates to the field of check valves, in particular to an anti-locking wafer type check valve which comprises a valve body, one end of the valve body is fixedly connected with a fixing pipe sleeve, and a threaded pipe is fixedly installed on one side of the fixing pipe sleeve. Thro...

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Bibliographische Detailangaben
1. Verfasser: FAN JINGGUO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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