| 摘要 |
<p>A seat separating apparatus for a valve apparatus which is capable of accurately adjusting the amount of hydraulic pressure by separating a valve seat (130) from the opening/closing member (110) when opening the valve and allowing the liquid to flow through a gap formed between the opening/closing member (110) and the valve seat (130). The apparatus includes a valve body (100) having an inlet portion (101) and an outlet portion (102) through which a liquid flows, an opening/closing member (110) rotatably disposed between the inlet and outlet portions (101, 102) of the valve body (100) for opening/closing the valve, a valve seat assembly (130) which is installed to be closely contacted with the opening/closing member (110) or to be separated therefrom, and a moving member for moving the valve seat assembly (130).</p> |
