Smart valve positioner, angular stroke, single acting, fail lock, stainless steel corrosion-resistant

Communication Interface: one of the seven major parts of the conventional mode of the hardware structure of the intelligent valve positioner. The communication interface further enhances the intelligence of the valve positioner, making it connected with external systems, becoming a node of the field bus and realizing data transmission (control setting, configuration and process monitoring) through the bus network. Some products also have a local serial port, which can be directly connected to the PC RS232/USB port. The FSK required by the HART type intelligent valve positioner is connected to the input circuit; some intelligent valve positioners have no communication interface, and can only use the man-machine interface to configure and read data.

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