Festo DFPD Series 8 bar Double Action Pneumatic Rotary Actuator, 90° Rotary Angle

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. They are the perfect solution for automating your butterfly valves, ball valves and air shut off valves. This range is also suitable for water/wastewater, beverage, pharmaceutical and process automation.

• Uniform torque characteristic across the entire rotation angle of 90° with the double-acting version
• Version with swivel angle 120°, 135°, 180° for the sizes 40, 120, 240, 480, double-acting
• Process valve connector according to ISO 5211
• Mounting hole pattern to VDI/VDE 3845
• Sturdy, non-slip, and easy-to-clean aluminium housing
• Long service life, low wear
• Increased corrosion protection
• Single and double acting options
• Port pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners

Quarter turn rotary actuators are components that are operated by compressed air which produces a rotary motion via a shaft to control the speed and rotation of attached equipment. In this scenario, the rotary actuator will turn a quarter when rotating.

This pneumatic rotary actuator by Festo is a versatile and efficient component designed for various applications across industries. With a double-acting function and a compact size, this actuator is ideal for precise and controlled rotary movements. The actuator boasts high pressure capacity, making it suitable for demanding industrial settings.

• Double-acting design for efficient operation
• Compact size for easy integration into existing systems
• High-pressure capacity ensures reliable performance
• Swivel angle of 90 degrees for versatile applications
• End-position adjustment range for precise control
• Optical position detection for accuracy
• Conforms to standard ISO 5211 for seamless fitting connections
• No cushioning for rapid and responsive actuation
• Suitable for a wide range of ambient temperatures
• RoHS-compliant materials for environmental safety

• Ideal for industrial machinery requiring controlled rotary movements
• Suitable for process automation systems in manufacturing plants

This pneumatic rotary actuator is designed to withstand pressures up to 8 bar, making it suitable for high-pressure environments.

With an end-position adjustment range of -5 to 5 degrees, this actuator offers precise and accurate control for various applications.

While lubricated operation is possible, it is not mandatory for the initial use of this pneumatic rotary actuator.