Product Presentation:

DRK series intelligent valve positioner is equipped with high performance pilot valve combined with piezoelectric technology. lvariety of Settings and can be used for more precise control.

Features and Benefits：

•Auto-calibration for optimum conditions

•Precise control performance and high dynamic response

•Easy operation with fork-key pads and full text graphical LCD

•Simple conversion to direct acting or reverse acting

•Low air consumption due to piezo electric microvalve

•Pressure regulator built-in to eliminate variations in supply air pressure

•Restricted pilot valve orifice kit included to prevent from hunting at small actuators

•Vibration resistant design for consistent performance in poor conditions

•Position Transmitter (4 ... 20mA output)

•2 x alann limit or micro switch (SPOT)

•Intrinsically safe type (IECEx I ATEX I TR-CU I KC Ex ia IIC T6/T5)

•HART communication (FSK)