| 摘要 |
PURPOSE: Structure of an electrical driving gas control valve is provided to improve convenience by regulating gas flow accurately with electrically actuating the gas valve, and to manufacture the gas control valve conveniently with simple structure. CONSTITUTION: A gas control valve is composed of a valve body(50) having an inlet(50a), an outlet(50b), and a through hole(50c) streaming gas; a regulating unit(c) including a slide plate(80) installed in the valve body to regulate flow of gas moving into the through hole with sliding in the side of the valve body having the through hole; and a connecting unit transmitting driving force from a motor(64) to the slide plate. The gas control valve is manufactured conveniently with simplifying the structure of the regulating unit, and gas leakage is prevented with supporting an adjusting plate by the spring. Gas flow is controlled conveniently and accurately according to rpm(revolution per minute) of the motor.
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