品牌                      耐氟隆                           主体材料                            PTFE.FEP.PFA.PO
公称通径              DN15-350                       适用介质                            各种高腐蚀化学介质 
材质                       铸钢                               密封形式                            软密封型
外形                       大型                               流动方向                            单向
驱动方式              R手动                             零部件及配件                     球体
用途                       截止                               压力环境                            低压 
工作温度              常温                                  型号                                  H40PFA

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