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    止回阀


    所属分类:

    止回阀又叫单向阀或者逆流阀,是依靠介质本身流动而自动开闭阀瓣,用来防止介质倒流的阀门,按照我们行业所属应用,按结构方式分为:旋启式、升降式、碟式、缓闭式等;按材质分为:铸铁、黄铜、不锈钢。按连接方式分为:法兰止回阀、沟槽止回阀、螺纹止回阀。产品生产参照GB/T13932-92《通用阀门铁制旋启式止回阀》及其他相关国家标准执行。

    关键词:

    逆流阀 自动开闭阀瓣
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