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1·Threaded O-ring seal helps prevent leaks.

螺纹O形圈使密封更好。

2·The seats and O-ring lift out of the body.

然后将阀座和O形环从阀体中拉出。

3·Check and replace the O-ring of the piston head.

检查和更换活塞头的O型圈。

4·Kit consists of: Float, vent spring and Bonnet O-ring.

组件包括：浮子，排气弹簧和阀盖o形环。

5·O-ring of the spindle or core hole of body is damaged.

轴心使用O 环受损或主体心孔损伤。

6·Remove the pressed in relief valve seat and seat O-ring.

拆卸压进去的安全阀阀座和阀座o形环。

7·An O-ring seals the relief valve body to the main housing.

用一个O形环密封安全阀阀体与主外壳。

8·The only thing left to do now is manufacture an O-ring gasket.

唯一没有做的事情，现在是制造一O形圈垫片。

9·The sealing structure and principle of hollow metal O-ring was introduced.

介绍了金属空心o形圈的密封结构和密封机理。

10·Seat ring is progressively crimped on a lathe to imprison the O-ring in it.

在机床上，阀座密封环逐渐起波纹，并将O形环束缚在里面。