Nuclear Multi Turn / Quarter Turn / Linear

Qualified actuators for outside containment (Nuc OC)

BERNARD CONTROLS offers quarter-turn and multi-turn electric actuators complying with outside containment safety requirements (Nuc OC). These actuators are designed for operation in normal environment for 30 years and during seismic accidents (referred as “K3” type in the RCC-E standard), and are available for On-Off and Modulating duties and with electromechanical or integrated controls.

On the other hand, BERNARD CONTROLS also offers quarter-turn and multi-turn electric actuation solutions for NC non safety requirements, for operation in normal environment for 30 years.

Fail Safe actuators

FQ actuators are widely used in Oil & Gas markets but also in new generation of Nuclear power plants as for ventilation application. This range is available for On-Off or Modulating applications, in Nuc IC and Nuc OC versions.