Electromagnetic pulse valve
The utility model discloses an electromagnetic pulse valve, which relates to the field of valves and comprises a valve body, a valve cover assembly, a first diaphragm and a manual valve device. The valve cover assembly is arranged on the valve body, the first diaphragm is arranged between the valve...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electromagnetic pulse valve, which relates to the field of valves and comprises a valve body, a valve cover assembly, a first diaphragm and a manual valve device. The valve cover assembly is arranged on the valve body, the first diaphragm is arranged between the valve cover assembly and the valve body in a floating mode, the first diaphragm divides the space between the valve cover assembly and the valve body into a working cavity and a control cavity, the valve body is provided with a first air hole and a second air hole, the first air hole is communicated with the working cavity, and the second air hole is communicated with the control cavity. A first elastic piece is arranged between the first diaphragm and the valve cover assembly; the manual valve device comprises a sealing piston and a threaded connection cylinder; the valve cover assembly is provided with a threaded hole communicated with the control cavity, the threaded connecting cylinder is in threaded fit with the thr |
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