Electric Screw Buckle Ball Valve for Pipeline Systems

1.Drive performance, adopt electric drive device, output torque stable and able to be accurately control, able to make ensure the valve quick and correctly open and close, generally, the response time within several seconds. Has multiply control methods, example the switch type control, able to realize that valve fully open or fully close; the regulate type control accurately control the valve open degree according to the control signal, to meeting different flow control requirements. 2.Sealing performance, generally, adopt the metal sealing or soft sealing structure. The metal sealing able to adapt high temperature and high pressure environment, sealing surface anti wearing, long working life; soft sealing ball valve has better sealing performance, able to realize zero sealing, applicable to the fields with strict requirements at sealing. 3.Flow characteristics, the runner almost no block when valve core of the ball valve opening, the fluid able to pass through at big flow, small pres…