
Electro-Pneumatic Positioner SW600 Series
Fast response time and excellent stability
Simple zero and span adjustment
IP 66 enclosure
Strong anti-vibration performance
By-pass valve (A/M switch) installed

Smart Valve Positioner SW700 Series
Fail freeze function
Zero air consumption when standby signal
Preven SW circuit board corrosion by
external air exhaust design
Built in air filter (5 micron)
PST & diagnostic function

Smart Valve Positioner SW800 Series
Quick and easy auto calibration
Flapper / Nozzle type Torque motor
By-pass valve (A/M switch) installed
HART communication (HART 7)
PST & diagnostic function

Smart Valve Positioner SW900 Series
Quick and easy auto calibration
Flapper / Nozzle type Torque motor
By-pass valve (A/M switch) installed
HART communication (HART 7)
PST & diagnostic function