Technical specifications:
Design: Pneumatic double piston quater-turn actuator
Design feature: rack and pinion principle, piston guide rod
Rotation angle: 120°, 135°, 180° with external stroke limitation
Control pressure: min. 2 to max. 8 bar
Control medium: filtered, dry compressed air or all non-aggressive gaseous media
Ambient temperature: -25° C to + 80° C

Maintenance and inspection:
AMG SAD / SAF 120° / 135° / 180° quater-turn actuators are maintenance-free. The prerequisites for this are the proper design of the drive, perfectly prepared control medium, as well as normal ambient conditions.