Pneumatic washing gun
The utility model discloses a pneumatic cleaning gun, the gun body of which is provided with a barometer, the barometer is communicated with an air passage inside the gun body, and a pressure-reduction valve that is connected with the air passage is arranged at the rear end of the gun body. The pneu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a pneumatic cleaning gun, the gun body of which is provided with a barometer, the barometer is communicated with an air passage inside the gun body, and a pressure-reduction valve that is connected with the air passage is arranged at the rear end of the gun body. The pneumatic cleaning gun can effectively clean the dirt inside the small-diameter pipeline with different diameters; moreover, the safety is high. |
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