Festo DFPD series quarter turn rotary actuators feature a rack and pinion combination with a constant torque characteristic. The modular and compact design of the DFPD series allows various spring configurations as a suitable solution for different applications.

Quarter turn actuators are suitable for automating butterfly valves, ball valves and air dampers. They are also suitable for water/wastewater, beverage, pharmaceutical and process automation.
Torque range: 10 Nm to 480 Nm
Single and double acting options
ISO 52111
Swivel angle: 0° to 90°