G46J直通式衬胶隔膜阀直通式衬胶隔膜阀技术规范设计规范结构长度连接法兰试验与检验产品标识供货规范GB/T12239GB/T12221/BS5156JB/T78BS4504GB/T13927BS12220JB/T7928直通式衬胶隔膜阀主要零部件材料序号零件名称灰铸铁铸钢不锈耐酸铸钢超低碳不锈耐酸铸钢ZCPRPLPL1阀体/阀盖HT250WCBCF8CF8MCF3CF3M2阀瓣/阀杆HT2501Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr18Ni1000Cr17Ni14Mo23衬里/阀座天然胶(Naturalrubber)、丁基胶(Isobutylene-isoprenerubber)、PTFE(F4)、FEP(F46)4隔膜橡胶、氟塑料Rubber,fluoroplastic5手轮HT250直通式衬胶隔膜阀主要尺寸及重量公称压力工作压力通径LDD1N-φdFH1H2D0重量mminch0.60.6203/4117105754-142150150120251127115854-1421501501203.53211/41461401004-18215215212054011/21591501104-18215215212065021901651254-1821631632308.56521/22161851454-182205205230168032542001608-1822202202802210043052201808-183262262280320.612553562502108-18329029036843.515064062852408-2233683684836520085213402958-223410410483112.50.42501063539535012-225479479560192.53001274944540012-2255505505602963501478750546016-2255505506403.5.0254001691456551516-265120尼威隔膜阀相关产品:G41F-10S塑料隔膜阀EG6B41J常闭式英标气动隔膜阀EG6K41J常开式气动衬胶隔膜阀G6B41J常闭式气动衬胶隔膜阀G6k41J常开式气动衬胶隔膜阀EG41J英标隔膜阀G46J直通式衬胶隔膜阀G45F46衬氟直流式隔膜阀G941J电动衬胶隔膜阀G41F4衬氟隔膜阀G41F46衬氟隔膜阀G41J衬胶隔膜阀)