这可能会导致阀门和法兰之间的密封出现问题。

This may cause an inadequate seal between the valve and flanges.

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为使法兰连接保持良好的垫片固定密封。

In order for the flange joint to maintain a gasket seal.

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适用于直通法兰式阀门的密封压力和阀体强度压力性能试验。

Is suitable for through flange valve sealing pressure and valve body intensity pressure performance test.

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阀体与连接法兰的密封为体盖密封。

The body and flange are airproofed by shell.

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压紧法兰(均匀用力)更换侧密封圈。

Press the flange and replace the side sealing ring.

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压紧法兰(均匀用力)更换侧密封圈。

Press the flange and replace the side sealing ring.

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