Smart valve positioner, flameproof explosion-proof Exd, straight stroke, single acting, failsafe, stainless steel corrosion-resistant, split body anti-high temperature vibration

Digital or “smart” positioning devices use a microprocessor to position the valve actuator while monitoring and recording data. They function very similarly to an analog-type positioner, except the electronic signal conversion is digital rather than analog. Smart positioners are very accurate, use less air than analog positioners, and allow for online digital diagnostics.

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.

Performance indicators

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