Series 21 Pneumatic Actuators - Double Acting and Spring Return

The DelTorq Series 21 are pneumatically operated, quarter turn rotary, dual rack and pinion design actuators. These actuators are built with several of the latest features that enhance safety and performance. The actuators are manufactured in modern plants equipped with state-of-the-art machinery and under a robust quality assurance system complying to ISO 9001: 2000.

Features:
• Design: Dual Rack & Pinion
• Type: Double Acting & Single Acting
• Body: Extruded Aluminum, Hard Anodized
• Seal: Buna N/ Silicone/ Viton
• Torque: 1900 Nm maximum at 8 bar air pressure
• Temperature: (-)40°C  to (+)180°C
• Supply: Air Pressure 3 bar minimum, 8 bar maximum
• Features: Stroke adjustment ± 5°, both ways
• Mounting: ISO 5211 mounting/ Namur interface