名称:气动笼式导向型单座调节阀 规格1:8 Inch ET Body Actuator:Type/Size: 667/70 Positioner Type: DVC2000, Performance Diagnost CV567 Shutoff Class: ANSI Class VI介质成份:氧气 规格 2:型号:8 Inch ET Body Actuator:Type/Size: 667-4/70介质成份:氧气 规格3:4 Inch ET Body Actuator:Type/Size:667/45Positioner Type: DVC2000, Performance Diagnost Cv227 Shutoff Class: ANSI Class VI介质成份:氧气 规格4:10 X 8 Inch EWT Body Actuator:Type/Size:Positioner Type: 667-4/70 DVC2000, Performance Diagnost Cv924 Shutoff Class: ANSI Class VI介质成份:氮气 规格5:1 1/2 Inch EZ Body Actuator:Type/Size:Positioner Type:667/30 DVC2000, Performance Diagnost Cv5.18 Shutoff Class: ANSI Class VI介质成份:氮气 规格6:4Inch ET Body Actuator:Type/Size:667/45 Positioner Type: DVC2000, Performance Diagnost Cv169 Shutoff Class: ANSI Class VI介质成份:氮气 规格7:6 X 4 Inch EWT Body Actuator:Type/Size:667/45 Positioner Type:DVC2000, Performance Diagnost Cv271 Shutoff Class: ANSI Class VI介质成份:氮气 名称:气动切断阀 规格1:12 Inch 8580型1061/68 (对夹式)2052型Shutoff Class: ANSI Class V |