Festo 8047616 DFPD-80-RP-90-RD-F0507 Semi-rotary Drive

Part number: 8047616. This double-acting pneumatic quarter-turn actuator utilizes a rack and pinion design to provide constant torque across a 90-degree swivel range. It is engineered for automating process valves such as butterfly and ball valves in industrial and water treatment applications.

Full model name: DFPD-80-RP-90-RD-F0507

Application: Process automation, water and wastewater treatment, beverage production, and pharmaceutical manufacturing for the control of air dampers and process valves.

Technical Specifications:
• Mode of operation: Double-acting
• Design structure: Rack and pinion
• Swivel angle: 90 degrees
• Operating pressure: 2 to 8 bar
• Nominal operating pressure: 5.5 bar
• Torque at nominal pressure: 82.4 Nm
• Flange hole pattern: F0507 (ISO 5211)
• Pneumatic connection: G1/8
• Shaft connection depth: 19 mm
• Ambient temperature: -20 to 80 °C
• ATEX certification: Zone 1, 2, 21, 22 (II 2G / II 2D)
• Material seals: NBR
• Product weight: 3308 g

Technical Documentation:
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