• 可能会导致阀门法兰之间密封出现问题

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

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  • 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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  • 适用直通法兰阀门密封压力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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  • 阀体连接法兰密封为体盖密封

    The body and flange are airproofed by shell.

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  • 法兰(均匀用力)更换密封

    Press the flange and replace the side sealing ring.

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  • 法兰(均匀用力)更换密封

    Press the flange and replace the side sealing ring.

    youdao

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