气动调节球阀销售-肇庆气动调节球阀-远通，铸铁球阀多少钱
2019/6/1 9:17:46
SYGEF标准型 288 PVC-U OF
Ball valves Type 285 - 288 are based on ball valve Type 543 (d16DN10 to d63DN50) and pneumatic actuator PA11 (DN10/15-25)，肇庆气动调节球阀， PA21 (DN32-50). The Type range 285-288 is designed as modular upgradeable 3-Way ball valve for mixing and diverting applications which demand special process requirements.
型号：:
§ 垂直入口公制胶粘插端
§ 装配气动执行器PA11(DN10/ 15-25)，气动调节球阀制造商，PA21(DN32-50)
§ 执行器遇故障时自动关闭(FC)
§ 初始位A-C开，气动调节球阀制造厂，受控位B-C开，见流程图
