Rotork Actuator - Noah NA Version 1

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Model Number: Noah NA Version 1

Key Features

  • Modular design for flexible valve automation configurations
  • IP67 weatherproof protection (optional higher ingress protection depending on build)
  • Explosion-proof (ATEX) versions available for hazardous areas
  • Compact aluminium die-cast housing
  • Self-locking gear mechanism prevents back-driving
  • Manual override for local/emergency operation
  • Mechanical and electronic torque protection
  • Internal anti-condensation heater
  • ISO 5211 mounting interface for standard valve compatibility
  • Visual position indicator for open/close status
  • Limit switch feedback for end-position signalling
  • Compatible with ON/OFF, modulating, and advanced control systems (LCU / INTEGRAL options)
  • Optional BLDC motor and supercapacitor fail-safe configurations
  • Suitable for quarter-turn valve applications (ball, butterfly, dampers)

NA PD

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