Electronic valve for natural gas pipeline
The utility model discloses an electronic valve for a natural gas pipeline, which relates to the technical field of valves and comprises a valve body, and an observation component is arranged on the outer wall of the valve body. The observation assembly comprises a sealing ring, a plurality of mount...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electronic valve for a natural gas pipeline, which relates to the technical field of valves and comprises a valve body, and an observation component is arranged on the outer wall of the valve body. The observation assembly comprises a sealing ring, a plurality of mounting frames, a plurality of observation pieces, liquid, a first channel, a second channel and a detection groove, the sealing ring is fixedly mounted at the top end of the outer wall of the valve body, the mounting frames are fixedly mounted on the outer wall of the sealing ring, the observation pieces are fixedly mounted at the top end of the sealing ring, and the liquid is mounted in the corresponding mounting frames; the first channel is formed in the outer wall of the valve body and the outer wall of one mounting frame, the second channel is formed in the outer wall of the valve body and the outer wall of the other mounting frame, and the detection groove is fixedly mounted in the valve body; according to the te |
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