快三彩票下载app送彩金

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                13665911999 0592-7152801

                上装式偏心半球阀型号规格

                发布时间:2018-08-23  来源:福建阀门  编辑:标光阀门

                  上装式偏心半球阀借助驱动机构带动阀轴转动90°运动。此时,固定在阀轴上的偏心阀博众安徽快3彩票软件瓣(半球)同步旋转90°。顺时⊙针旋转,偏心阀瓣进入阀座,在偏心作用下形成楔型机构。阀瓣逐渐◇压紧阀座,实现密封,关闭阀门。逆时针〖旋转时,偏心阀瓣则迅速脱离阀座,旋转90°时,阀☆门为全开状态。
                  上装式偏心半球①阀图片

                  上装式偏心半球阀型号规格
                  型号:DYQ340F—10/16
                  规格:DN50~DN1600mm
                  公称压力:1.0~1.6MPa
                  工作温度:-30~200℃
                  适用介质:水、油品等
                  阀体:球墨铸铁QT450
                  上装式偏心半球阀生产商
                  中国·快三彩票阀门有限公司是一家生产上↑装式偏心半球阀的阀门厂々家,生产技术◤先进,产品□质量好,服务□ 水平高,运输快,欢迎来电◣或QQ询价。
                13665911999 0592-7152801