天津贝尔自动化仪表技术有限公司
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Control valve
Find multiple varieites of Control valveTianjin Bell Automatic Instruments Technology CO.,Ltd
DN1500mm电动风量快门百叶窗蝴蝶阻尼阀门用于管道&NBSP性能规范公称直径DN100-DN4800工作压力0.1Mpa时,为0.2Mpa,为0.25MPa工作温度主要部分的-20〜300℃的合适的媒体含尘气体,空气和灰尘的烟道气材料阀体材质碳素钢盘材质碳素钢轴材料SS420 [...]
电动V形切断基重段球阀&NBSP规格&NBSP标称&nbspDiameter 1 QUOT-12英寸(DN25-DN300)压力和nbspGrade 1.6 / 2.5&nbspMpa更好&nbspseal&nbspability,低级nbspleakage阀门&nbspBody&nbspMaterial不锈钢&nbspSteel,&nbspcast&nbspsteel,&NBSP&nbspPlastic,PVC合适&nbspMedium水 [...]