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Steam trap with thermal control element and method of assembling said trap
Steam trap with thermal control element and method of assembling said trap
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机译:具有热控制元件的疏水阀和组装该疏水阀的方法
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摘要
There is provided a steam trap having a thermal control element arranged on the high-pressure side containing an expanding medium and a shut-off unit closing in the direction of flow. The shut-off unit includes two closure members and two valve seats forming two series- connected, independent sealing units, which are opened or closed one after the other in series fashion by the control element so as to reduce wear of the shut-off unit. The two sealing units are arranged in a single assembly which is coupled to the control element for ease of installation.
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