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D71X-10/10Q/16/16Q D371X-10/10Q/16/16Q对夹中线蝶阀的简单介绍用途：该阀主要用于截断阀使用，亦可设计成具有调节或截断兼调节的功能。 Usage: The valve is mainly used to cut off the fluid, it also can be designed to hD71X-10/10Q/16/16Q D371X-10/10Q/16/16Q对夹中线蝶阀的详细信息D71X-10/10Q/16/16Q D371X-10/10Q/16/16Q对夹中线蝶阀 D71X-10/10Q/16/16Q D371X-10/10Q/16/16Q Wafer center line butterfly valve 用途：该阀主要用于截断阀使用，亦可设计成具有调节或截断兼调节的功能。 Usage: The valve is mainly used to cut off the fluid, it also can be designed to have the function of adjusting and cutting off the fluid.
D71X-10/10Q/16/16Q D371X-10/10Q/16/16Q对夹中线蝶阀 主要零件材料 Main parts and materials
D71X-10/10Q/16/16Q D371X-10/10Q/16/16Q对夹中线蝶阀 性能规范 Function and specification
D71X-10/10Q/16/16Q D371X-10/10Q/16/16Q对夹中线蝶阀 外型尺寸和连接尺寸 Outline and connecting measurement |
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气动蝶阀
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不锈钢硬密封蝶阀
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不锈钢法兰衬四氟涡轮蝶阀D341F-16P
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浙江普天D343H硬密封蝶阀
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气动对夹蝶阀D671X-16快速切断阀不锈钢板常开闭防爆
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法兰式蝶阀
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D971X-16C电动铸钢对夹蝶阀
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浙江普天D643H硬密封蝶阀
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蜗轮不锈钢蝶阀
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软密封法兰蝶阀 带电动蜗轮 D341X-16Q DN450
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蝶阀
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美力德D373W-16P精品不锈钢手动对夹蝶阀不生锈易维护好保养
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京牌硬密封蝶阀，京牌三偏心蝶阀D343H,北京市阀门总厂股份有限公司蝶阀
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电动不锈钢法兰蝶阀D943W/H/Y型号
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D343W-16P法兰不锈钢蝶阀
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手动偏心蝶阀
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浙江普天硬密封蝶阀
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304对夹软靠背蝶阀WD71XP-16P
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重锤型液控缓闭止回蝶阀
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DS343H-16C双向硬密封蝶阀
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蓄能罐式液控缓闭止回蝶阀
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GT气动蝶阀D671X-16大扭矩对夹球墨板不锈钢板快开阀门DN80 100
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蝶阀
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气动法兰不锈钢蝶阀D643W/H/Y型号