![](/content/images/supplies/inquerys.png)
![Z42W-1-DN300,Z42W-1-DN350,Z42W-1-DN400,Z42W-1-DN450,Z42W-1-DN500,铸铁煤气闸阀 Z42W-1-DN300,Z42W-1-DN350,Z42W-1-DN400,Z42W-1-DN4](http://y1.yzimgs.com/uploads/375841/2013110714231666.jpg)
Z42W-1-DN300,Z42W-1-DN350,Z42W-1-DN400,Z42W-1-DN4 Z42W-1-DN300,Z42W-1-DN350,Z42W-1-DN400,Z42W-1-DN450,Z42W-1-DN500,铸铁煤气闸阀
![Z41H-16C-DN350,Z41H-16C-DN400,楔式闸阀 Z41H-16C-DN350,Z41H-16C-DN400](http://y1.yzimgs.com/uploads/419455/2013051116470943.jpg)
Z41H-16C-DN350,Z41H-16C-DN400 Z41H-16C-DN350,Z41H-16C-DN400,楔式闸阀,德田闸阀,闸阀价格,闸阀生产厂家,厂家直销
![FB18-025HSTL流量开关 FB18-025HSTL](http://y2.yzimgs.com/uploads/483308/2015061419464765.jpg)
隔离。气液两用型,工业自动化、机械设备、空气压缩工业、制冷及空调,适用于直径DN25-DN400mm的管道。
![DN400供水管道流量计 XS-LDE](http://y1.yzimgs.com/uploads/459976/2015082108330569.jpg)
DN400供水管道流量计概述LDE系列DN400供水管道流量计由传感器和转换器两部分构成。它是基于法拉第电磁感应定律工作的,用来测量电导率大于5μS/cm导电液体的体积流量,是一种测量导电介质
![气体过滤器 OF](http://y2.yzimgs.com/uploads/392603/2013041921293348.jpg)
“誉鹤”牌气体过滤器用于各种气体(天然气、氮气、空气、氧气、液化气等)的清洁过滤,制造材质:CS铸钢、SS304、SS316、SS321不锈钢、硅黄铜,公称通径:DN40-DN400,公称压力
![DMF-0.1-DN350,DMF-0.1-DN400,DMF-0.1-DN500,电磁式煤气**切断阀 DMF-0.1-DN350,DMF-0.1-DN400,DMF-0.1-DN500](http://y3.yzimgs.com/uploads/504755/201695-114244342.jpg?imageView2/2/w/200/h/200)
DMF-0.1-DN350,DMF-0.1-DN400,DMF-0.1-DN500 DMF-0.1-DN350,DMF-0.1-DN400,DMF-0.1-DN500电磁式煤气**切断阀,电磁阀厂家价格
![FB18、FB20系列流量开关 FB18、FB20](http://y2.yzimgs.com/uploads/483308/2015061419464765.jpg)
。气液两用型,工业自动化、机械设备、空气压缩工业、制冷及空调,适用于直径DN25-DN400mm的管道。