Product characteristics of pneumatic regulating class stainless steel butterfly valve

pneumatic regulating class stainless steel butterfly valve product features:
, simple, small volume, light weight, small flow resistance, flow coefficient, sealed performance is good. The adjusting range is big. Is the instrument automation control system of execution units.
, intelligent pneumatic butterfly valve USES electric - Pneumatic valve positioner, gas powered by electrical and compressed air, accept input - control system MA DC current signal, the controller will be compressed air, air pressure is converted to the signal input and output, change the pneumatic valve plate rotation Angle ( - - - - - - ° at any Angle, has good adjusting parameters such as control flow.
, actuator piston cylinder and crank arm structure, output torque, small volume, adopt full sealed waterproof design protection grade is high. Cylinder block USES the mirror cylinder, oil free, small friction coefficient, corrosion resistance, with super durability and reliability. All drive bearing adopts boundary self-lubricating bearing without oil lubrication, ensure that the shaft friction losses.