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
