Slurry control depends not only on a first class valve product but also on the other elements of the control loop. eDART has partnered with Siemens to offer the best positioner and has developed a dual valve controller that intelligently splits a single signal from the control room to a dual valve arrangement to achieve the best flow and control.
DVC - The eDART Dual Valve Controller (DVC) is used to control two valves which act in parallel with a single 4 – 20 mA signal from the control room. Typically, this could be two parallel internal dart valves or the external Dual eDart.
Power Genex Positioners have been carefully chosen to give the best performance and designed to specific specifications important in the operation of a slurry valve.