| 摘要 |
<p>The present invention relates to an opening and closing valve. More specifically, the opening and closing valve is mounted between a moving fluid moving pipe to control the flow of the fluid. The opening and closing valve of the present invention comprises: a valve body on which an opening hole is formed to the front and rear direction and an open space is formed in an orthogonal direction to the opening hole therein; and an opening and closing member which is mounted in the open space to open and close the opening hole by a driving source. The present invention is to provide the opening and closing valve capable of minimizing the sealing damage and of preventing sealing ability from deteriorating by attaching a sealing member vertically to seal an opening portion.</p> |
