Product Categories: Valve Automation

The Group 57 actuator is a DC powered control valve actuator designed to meet the requirements of remote applications.  These include well heads and pipeline applications. Operating range is 12 to 48V DC Class 1, Div 1, Groups B,C,D Built in electric fail safe with optional internal Ultra-capacitor Fast stroking speeds (9 second for 90…

High torque capability in a compact, modular design featuring advanced digitial electronics and traditional Beck reliability. Group 22 damper actuators offer excellent performance in a maintenance-free design, plus the added flexibility and features provided by microprocessor-based electronics.  Ideally suited for large fan damper applications, Group 22 actuators are capable of modulating both statis and dynamic…

Beck Group 11 actuators provide precise, consistent modulation of all types of dampers and valves.  Beck electric Actuators have no duty cycle limitation and can continuously modulate without overheating. Precise, reliable modulating control Never overheats or burns out Will not coast or overshoot Fast response eliminates deadtime  

Electronic actuators with variable speed control. Electronic setting of torque and stroke with function monitoring. Power supply unit with wide range Input. Actuator applications for demanding control automation tasks in industrial environments with potentially explosive atmospheres.

To perfom linear movements, e. g. in case of globe valves, the multi-turn actuator SA can be combined with the linear thrust unit LE. In case a lever arrangement has to be operated, the linear thrust unit can be mounted on a base.

Explosion-proof devices must be used in plants where potentially explosive atmospheres are likely to occur. These devices are designed so that they will not act as ignition source. Their constructive measures prevent the occurrence of ignition sparks or hot surfaces. AM controls with simple design and defined features is the perfect choice when using parallel…

AC controls are your perfect solution if the application requires self-adapting control functions, data logging, confi gurable interface or if valve and actuator are to be integrated into a Plant Asset Management System due to advanced diagnostic functions. AC controls are equipped with a parallel interface for free configuration and/or interfaces to fi eldbus systems…

For highest requirements on functional safety (SIL) in compliance with IEC 61508 / IEC 61511, AUMA offer special actuator controls in AC.2-SIL version. They have been certified by TÜV with SA.2 / SAEx.2 multi-turn actuators in compliance with the latest (ed. 2) and most demanding edition of the IEC 61508 standard, and may be used…

  AM controls with simple design and defined features is the perfect choice when using parallel signal transmission and if a relatively low number of feedback signals is required. Few parameters need to be defi ned via sliding switches during commissioning, e.g. type of seating in end positions. Actuator control is made via operation commands…

Explosion-proof devices must be used in plants where potentially explosive atmospheres are likely to occur. These devices are designed so that they will not act as ignition source. Their constructive measures prevent the occurrence of ignition sparks or hot surfaces. Certification is performed in close collaboration with national and international certification bodies. With the ACExC a…