Q641FQ641HQ641YQ641W气动法兰球阀介绍：Q641FQ641HQ641YQ641W气动法兰球阀是球阀配上气动执行器，气动执行器的执行速度相对较快，再很大程度上节约了人力资源以及时间。气动法兰球阀是由截止阀演变而来。它具有相同的旋转90度动作，不同的是旋塞体是球体，有圆形通孔或通道通过其轴线。Q641FQ641HQ641YQ641W气动法兰球阀参数：通用型号：公称通径：DN15-DN200公称压力：1.6MPa-4.0MPa适用温度：-20℃-180℃适用介质：水、油、气等阀体材质：碳钢、铸钢、不锈钢设计标准：GB/12237结构长度：GB/12221法兰尺寸：GB/9113JB/T79检验标准：GB/T13927JB/T9092Q641FQ641HQ641YQ641W气动法兰球阀材质表：序号名称CPR1右阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti2螺母351Cr18Ni9Ti1Cr18Ni9Ti3垫片PTFE、石墨金属复合垫4螺栓351Cr18Ni9Ti1Cr18Ni9Ti5阀体WCBZG1Cr18NiTiZG1Cr18Ni12Mo2Ti6阀座PTFE、尼龙、PPL、硬质合金7球体1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti8阀杆1Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti9垫片1Cr18Ni12Mo2Ti1Cr18Ni12Mo2Ti1Cr18Ni12Mo2Ti10填料PTFE、柔性石墨11衬套PTFE复合轴承12压盖WCBZG1Cr18NiTiZG1Cr18Ni12Mo2Ti13螺栓351Cr18Ni9Ti1Cr18Ni9Ti14螺栓351Cr18Ni9Ti1Cr18Ni9Ti15连接支架1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti16螺栓351Cr18Ni9Ti1Cr18Ni9Ti17连接套351Cr18Ni9Ti1Cr18Ni9TiQ641FQ641HQ641YQ641W气动法兰球阀尺寸：DNLL1L2HDD1D2Cfn-φd15130141/15971/83204/2359565461424-φ1420140141/15971/83209/24010575561624-φ1425150159/21183/95214/25611585651624-φ1432165159/24883/107257/277140100761824-φ1840180211/24895/107274/292150110841834-φ1850200248/209107/123290/300100120992034-φ1865220248/315107/141310/3351851451182034-φ1880250269/345123/152346/3682001601322038-φ18100280345/409152/172378/4102201801562238-φ18125320409/550172/215425/4502502101842238-φ18150360550/600215/240468/5312852402112438-φ22200400600/633240/262583/61834029526624312-φ22)