Leaking stoppage structure suitable for low-pressure and non-dangerous medium pipeline
The utility model discloses a leaking stoppage structure suitable for a low-pressure and non-dangerous medium pipeline. The leaking stoppage structure comprises a threaded hole, a bolt, a gasket and a sealing component. Drilling tapping threads are adopted, bolts are tightened, and leaking stoppage...
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Format: | Patent |
Sprache: | chi ; eng |
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