Smart valve positioner, dust explosion-proof ExtD, straight stroke, single acting, fail lock, stainless steel corrosion-resistant, split body anti-high temperature vibration​

In the process of production, the control valve is the terminal of the control system. Once it fails, it will directly affect the safe operation of the device and have a significant impact on the production process. Using the intelligent control valve positioner can improve the flow characteristics and performance of the control valves. Through digital information, communication with the DCS or BUS equipment can improve the enterprise’s production control ability and guarantee the safe and stable production of the device.

Performance indicators

Product application field

TORLEO brand TOP-5879F1 series smart valve positioner are used in conjunction with pneumatic control valves, and are widely used in metallurgy, power generation, paper-making, environmental protection and other industries where process control is required.

Typical valve application

Diaphragm control valve, single-acting ball valve, single-acting butterfly valve

Technical features of the product

• Nozzle baffle + symmetrical membrane valve structure, strong ability to resist dust, moisture and oil;

• Built-in keyboard and large LCD screen, the positioner can be debugged without a handheld operator;

• HART communication, modular design, convenient for users to choose and use;

• Valve position output, modular design, convenient for users to choose and use;

• Configure linear, quick opening, equal percentage and user-defined flow characteristics;

• One-key auto-tuning operation to meet the needs of users for quick installation and fool-like debugging;

• PID compound control algorithm can achieve 0.1-0.3% control accuracy.

Selection guide for TOP-5879F1 C series smart valve positioner