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发明公开
CN105909808A 一种阀门 无效 - 驳回

一种阀门
摘要：
本发明揭示了一种阀门，其包括阀芯以及阀座，其中所述阀芯、阀座需要精确对中配合。所述阀芯和阀座的配接面之间设置有导向配接结构。本发明涉及的一种阀门，其在所述阀芯底部和阀座内侧增加锥度导向配接结构，可以在两者配接时更好的对所述阀芯起到导向作用，从而保证所述阀门关闭时，所述阀芯和阀座的密封面在最佳对中位置关闭贴合，进而避免所述阀芯、阀座间因对中不好而导致的泄露。
摘要（英）：

The invention discloses a valve. The valve comprises a valve element and a valve seat. The valve element and the valve seat need to be accurately centered and matched. A guiding matching connection structure is arranged between the matching connection faces of the valve element and the valve seat. According to the valve, the taper guiding matching connection structure is additionally arranged on the bottom of the valve element and the inner side of the valve seat so that the valve element can be better guided when the valve element and the valve seat are connected in a matched manner. Thus, it is ensured that the sealing faces of the valve element and the valve seat are closed and attached to each other at the optimal centering position when the valve is closed, and leakage caused by poor centering of the valve element and the valve seat is avoided.

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