Category :Electric control valve

Product Name: Electric V-notch Cut Control Valve

Product introduction:

Electric V-notch Cut control valve configured with the intelligent actuator which can make the proportional control receives the 4-20 MAC or 1-5 VDC signal from high precision electric actuators and indicates the angle of direct instruction and feedback.  The switch type product can operate only by the single-phase power to make the parameters regulation including pressure flow temperature the level of liquid and so on.
  *Accurate and repeatable position control and feedback signal using 4-20 mA signal withup to 0.3% accuracy
    *More than 100000 times operation test passed without fault
    *Powered by 1-phase 3-phase or DC power supplies
    *Digital communication options including HART® Mod-bus® available
    *Permanently lubricated and maintenance free drive train
    *Dust-proof and Watertight to IP67
    *Self-recovery overheat protector
    *Optional torque limiter/remote control/dehumidify heater
    *Field selectable adjustments for :
        Zero and span
       Command signal type
       Standard or reverse acting 
       Manual-auto  operation 
       Output shaft position return on loss of signal

The V-notch cut in disc can rotate reversely & correspondingly with metal seal to produce shear force to cut off fibre and prevent the block. This valve is special suitable for mud and fibrous media and suspended solids containing minimal media.