e-Poz Electropneumatic Valve Positioner Forbes Marshall
This video shows working of Forbes Marshall e-Poz Electropneumatic Valve Positioner
REGENT Pneumatic Butterfly Valve with 4-20mA input Electropneumatic Valve Positioner
Video shows working of Butterfly Valve equipped with Double Acting Pneumatic Actuator mounted with 4-20 mA input Rotary Electropneumatic Valve Positioner. The valve Open/Close position is controlled with 4-20mA signal.