This range has been developed without compromising on quality, applying the unique expertise and feedback that are the cornerstones of Bernard Controls’ reputation.
For mounting on multi-turn valves (gate, plug, sluice) and together with quarter-turn gearboxes, they can operate larger butterfly and ball valves, plus dampers.
Options for rising or non-rising stems and Liner units. ON/OFF or Class III modulating duty.
Quarter-turn and Multi-turn with Ex d/NEMA7 explosion proof enclosure, with INTELLI+ controls as standard. Available for ON/OFF and Class III modulating duty.
Designed for precise valve positioning and to withstand 100% service. For quarter-turn, multi-turn & linear devices.
Main models: MA-MB-MAS-MBS
Specific turnkey electronic controls solution available.
Quarter-turn actuator with a spring return on power failure. Returns the valve to its failsafe position open or closed.
IP67 Standard, optional ATEX. ON/OFF or Class III modulating duty.
Turnkey solution for control of all Bernard weatherproof actuators. The control unit and power contactors are integrated into the actuator, simplifying the control system.
![QUARTER-TURN [SD Range]](images/t_quarter_turn.gif)
![MULTITURN [ST Range]](images/t_multi_turn.gif)
![INTEGRAL+ [Integrated controls]](images/t_integral.gif)
![INTELLI+ [Intelligent controls]](images/t_intelli.gif)
![MINIGRAL+ [Simple integrated controls]](images/t_minigral.gif)
