ACTUATOR TYPE: Topside

Scotch Yoke


MAIN FEATURES:

 

  • High output torque, suitable for large ball valves operation
  • Double scotch yoke design, compact size and balanced weight
  • Spool equipped with spring for easy installation on valve
  • Easily visible local position indicator
  • Limit switches for remote position indication
  • Power unit with redundant hydraulic pumps, pressure transmitters, accumulators and partial stroking test device
  • High strength materials for internal parts
  • Redundant sealing arrangement
  • Multiple spring design, increased reliability
  • Spring guidance for improved stability