Application of MOKVELD Axial Valves in SCADA System of Tianjin Oil Department
Leng Xin-ning · Huagong zidonghua ji yibiao · 2012
In order to adapt to complicated hydraulic changes in pipeline oil transportation,the pipeline's SCADA system which composed of HMI PC,Quantum PLC,MOKVELD axial valves and intelligent positioner was employed to accomplish the control of MOKVELD axial valves and the valve position feedback collections through the standard 4~20mA signals and HART communication signals;meanwhile,the two regulation types of MOKVELD axial valves and the application of FISHER-DVC6010 intelligent positioner in pipelines with superior characteristics were presented.