Taiwan Jie-Liu VALUE VP0050DA Pneumatic Butterfly Valve Actuator is a pneumatic actuator with a double-piston rack and gear rotation structure. Yih Heng's pneumatic actuator is piston-type, featuring a long piston stroke, making it suitable for applications requiring high thrust. It can not only directly drive the valve stem but also be used in combination with worm gears and other mechanisms.

The Taiwan Jie-Liu VALUE VP0050DA Pneumatic Butterfly Valve Actuator employs a symmetrical double-piston rack and gear design, ensuring fast and smooth operation, high precision, and significant output power. By simply adjusting the piston assembly position, reverse rotation can be achieved.
The Taiwan Jie-Liu VALUE VP0050DA Pneumatic Butterfly Valve Actuator operates using compressed air as the power source. It converts the linear motion of the piston rack into the rotational motion of the output shaft via gear transmission, providing angular travel output. Available in both double-acting and single-acting types, it is widely used for the switching and regulation of angular travel valves such as ball valves, butterfly valves, and plug valves. It is also suitable for other rotary applications, making it an ideal device for industrial pipeline automation control.

Double-acting pneumatic actuator models:
VP0020DA
VP0035DA
VP0050DA
VP0075DA
VP0110DA
VP0160DA
VP0225DA
VP0435DA
VP0665DA
VP1000DA
VP1200DA
VP1800DA
VP2700DA
VP3800DA
VP5700DA
VP8000DA
Single-acting pneumatic actuator models:
VP0020SRK10
VP0035SRK10
VP0050SRK10
VP0075SRK10
VP0110SRK10
VP0160SRK10
VP0225SRK10
VP0435SRK10
VP0665SRK10
VP1000SRK10
VP1200SRK10
VP1800SRK10
VP2700SRK10
VP3800SRK10
VP5700SRK10
VP8000SRK10