Double-Acting Rotary Electropneumatic Positioner

The double-acting rotary electropneumatic positioner is an advanced device for automated systems. It is designed to precisely position quarter-turn industrial valves. Since it operates in two opposing directions, it moves the actuator both forward and backward without return springs.

Furthermore, it is ideal for applications requiring rapid movements and high repeatability. Therefore, it is essential in processes where response time and reliability are critical, such as refineries, chemical plants, and flow control systems.

Specifications

• Signal: 4-20mA
• NPT Connections: Air 1/4" | Gauge 1/8"
• Aluminum Body
• IP66 Protection
• Ex dIIB T6

Applications

Valve Control in Industrial Processes

• The double-acting rotary electropneumatic positioner is used to control valves in refineries, chemical plants, power plants, and water treatment systems; it also precisely adjusts the valve position to correctly regulate fluid flow.
• Thanks to its double action, it ensures an active response in both directions, which improves process safety and efficiency.

Automation of Production Plants

• In industries such as pharmaceuticals, petrochemicals, and food processing, it ensures the correct operation of valves; likewise, it guarantees the consistency and quality of the final product.
• It allows for the automation of valve adjustment, thereby reducing human intervention and improving operational reliability.

Gas and Liquid Flow Control Systems

• It is applicable in gas distribution, water, mining, and wastewater treatment systems; consequently, it maintains the flow at the conditions required by the process.
• On the other hand, it controls the opening or closing of valves based on critical variables such as pressure, temperature, and flow rate, which optimizes operational efficiency.

Technical Data Sheet