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Z42H,Z42Y,Z542H,Z542Y楔式双闸板闸阀 参考价:面议
Z42H,Z42Y,Z542H,Z542Y楔式双闸板闸阀具有弹性座封座封闸阀的优点之外.并可以较直观显阀门开度.启闭迅速可靠,故常应用于消防及工业系统。一般安装...Z41H-10C,Z41H-16C,Z41H-25C,Z41H-40C,Z41H-64C 参考价:面议
Z41H-10C,Z41H-16C,Z41H-25C,Z41H-40C,Z41H-64C广泛使用在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切断。Z41Y-10C,Z41Y-16C,Z41Y-25C,Z41Y-40C,Z41Y-64C 参考价:面议
Z41Y-10C,Z41Y-16C,Z41Y-25C,Z41Y-40C,Z41Y-64C广泛使用在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切断。Z41H-10,Z41H-16,Z41H-25,Z41H-40,Z41H-64,Z41H-100 参考价:面议
Z41H-10,Z41H-16,Z41H-25,Z41H-40,Z41H-64,Z41H-100广泛使用在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切...Z41Y-10,Z41Y-16,Z41Y-25,Z41Y-40,Z41Y-64,Z41Y-100 参考价:面议
Z41Y-10,Z41Y-16,Z41Y-25,Z41Y-40,Z41Y-64,Z41Y-100Z41H-100C,Z41H-160C,Z41Y-100C,Z41Y-160C,Z41Y-160 参考价:面议
Z41H-100C,Z41H-160C,Z41Y-100C,Z41Y-160C,Z41Y-160广泛使用在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切...Z40H,Z40Y,Z40W,Z540H,Z940H,Z640H,Z940Y弹性闸板闸阀 参考价:面议
Z40H,Z40Y,Z40W,Z540H,Z940H,Z640H,Z940Y弹性闸板闸阀承压件采用精密铸造工艺浇铸,表面质量手轮采用可锻铸铁铸造,造型配合手柄,...Z61Y-64P,Z61H-25,Z61H-40 参考价:面议
Z61Y-64P,Z61H-25,Z61H-40KZ41Y-16C,KZ41H-16C,KZ41H-25 参考价:面议
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