电动塑料球阀特性:工作温度:0℃至+60℃工作压力：见图流体范围:食品工业、石化和与聚***相匹配的各种流体。连接:内螺纹DIN/ISO228/1;焊接ISO727UNI7442/75电动塑料球阀材料:1)轴Shaft聚***PVC2)O环O-Ring三元乙丙橡胶EPDM3)环型螺母Ringnut聚***PVC4)阀体Body聚***PVC5)端口End聚***PVC6)O环O-Ring三元乙丙橡胶EPDM7)球体密封Ballsealing聚四氟乙烯P.T.F.E.8)球体Ball聚***PVC9)O环O-Ring三元乙丙橡胶EPDM10)球体密封支架Ballsealingsupport聚***PVC11)环Ring聚***PVC电动塑料球阀尺寸表"螺纹"订货号M61116F03M61116F04M61116F05M61116F06M61116F07M61116F08M61116F09M61116F10“焊接”订货号M61316F83M61316F84M61316F85M61316F86M61316F87M61316F88M61316F89M61316F90DNmm.1015202532405065内螺纹尺寸mm.3/8"1/2"3/4"1"1"1/41"1/22"2"1/2焊接管mm.1620253240506375通径mm.1015202532405065Amm.207,5207,5207,5207,5207,5207,5207,5207,5Bmm.122,5122,5122,5122,5122,5122,5122,5122,5Cmm.6868686868686868Dmm.163,5163,5163,5163,5163,5163,5163,5163,5Xmm.4444444444444444E"filetta至"mm.103112122130152157187236E"DAincollare"mm.103103115127145164199235Gmm.63637390104112135154Hmm.225,5225,5230,5239246250271,5322,5T.ofcycle50/60Hzs.15/12,515/12,515/12,515/12,515/12,515/12,515/12,515/12,5重量Kg.5,65,75,866,36,57,37,8)