Fail-Safe Spring Return Valve Actuator

This actuator model ensures automatic return of the valve to a safe position in case of alarm signal or lack of power supply. Solutions available for actuation of quarter-turn devices.


  • Failsafe with reliable spring-return technology
  • Fast and shock-free valve travel during emergency operation
  • Maintenance-free
  • IP67 as standard
  • Explosionproof versions (ATEX-NEMA)


FQ Brochure Bernard

Price: $0.00