TA actuatorsElectric drives for industrial valves
TA Roloff produces electric drives for industrial valves. Our systems impress with simple electrical control, patented technology and high-quality workmanship in a robust metal housing.
Our powerful actuators achieve a torque of up to 1500Nm and are available in different versions and performance classes. The options include application-specific modifications: from the plug connection, to the IP68 pressure encapsulation for permanent underwater operation, to the Explosion protection for use in potentially explosive plant areas.
TA failsafe systemThe fastest and highest torque failsafe system on the market
Since 1994, based on several patents, we have been producing a component for quickly shutting off valves as a safety device, for example in the event of a power failure or to prevent tanks from overfilling.
With operating times of well under 1 second and a torque of up to 15,000 Nm, we have outstanding technology that is a world leader and unmatched by any other manufacturer. All of our actuators can be equipped with a complete failsafe facility and remain ideal for system installation thanks to their compact design.