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双向压蝶阀的优势一般在哪些地方体现出来的

发布日期:[2019-09-08]     点击率:

双向压蝶阀采用上装式结构,在高压、大口径条件下减少了阀体自身的连接螺栓,增强了阀门的可靠性且能克服系统自重对阀门正常工作的影响。

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双向压蝶阀

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