Product Search

Keystone F89 E/U Pneumatic Actuator

Test Product

Combining the best features of the existing PremiAir, F79 and AK actuation ranges, the versatile F89 actuator succeeds these models and delivers added benefits.

It is suitable for a range of applications in industries such as processing, chemical, food & beverage, mining, power and water, and available globally. Suitable for both new and existing valve installations, the F89 provides enhanced performance, supported by our extensive engineering expertise and application knowledge.

Key features and benefits include:

  • Lower cost of ownership with a single solution actuator suitable for both ball and butterfly valves;
  • Reduce size and increase flexibility for tailored solutions thanks to an optimized torque range from 11 to 2700 Nm @ 5.5 bar;
  • Benefit from independent, easy and accurate adjustment of the close and open strokes with dual travel stops on all models as standard;
  • Reduce valve package cost and overall dimensions with direct mounting for Keystone butterfly valves;
  • Improved spring torque and enhanced maintenance safety with pre-compressed springs;
  • Benefit from flexibility in your specification choices with actuator optimization for our quarter turn valves;
  • Standardize actuators and reduce actuation costs with a single actuator that offers various adapters to couple with Double D, Double Square (Star) or smaller Bore/key shaft drives;
  • Reduced maintenance requirements with a dual environmental body protection (anodized and ESP coating) against corrosion;
  • Gain robust and reliable performance with lightweight extruded aluminum housing;
  • Minimize equipment footprint and enjoy ease of valve automation with a compact actuator profile;
  • Extend actuator life with 500,000 maintenance free cycles tested according to EN15714-3;
  • Benefit from seamless integration with AVID Control products i.e. Namur solenoid valves, switchboxes, and positioners.
  • Download a datasheet
    Loading Tweet...

    Regional Focus