CF 外六角螺栓(适用螺纹孔法兰) | ||||||||||||||||||||||||||||||||||||||||
一、概述For installing a flanges with through-holes on a flange with tapped holes Ideal for installing gate valves Set includes the screws required for the specified flange size One screw and one washer 二、规格
三、联系方式:上海典初真空技术有限公司 手机:+86 139 1718 9384 邮箱:dianchu_vacuum@163.com QQ: 1992027585 |
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