The AIR TORQUE AT201U D A is a double-acting pneumatic actuator designed for high-torque valve control applications, such as large-diameter ball valves and butterfly valves. Its compact design fits confined spaces while delivering a maximum torque of 64 Nm at 5.5 bar under 8 bar operating pressure, ensuring powerful and responsive performance. The actuator supports 90° rotation and complies with EN ISO 5211 (F05+F07-N-17DS), enabling seamless integration with standardized valve interfaces for simplified installation.
Operating across an extended temperature range (-40°C to +80°C), it withstands harsh environments. Equipped with an AA1 auxiliary port and G 1/8" pressure connection, it offers flexible expansion options. Certified to SIL3 safety standards and CE requirements, it guarantees high reliability in critical applications. Ideal for automation systems in chemical, oil & gas, and power industries, the actuator meets demanding large-load valve actuation needs with durability and precision.