Flow Control Valve Positioner Output Modular Design Pneumatic C41DY-LDA

Smart valve positioner, dust explosion-proof ExtD, straight stroke, double acting, failsafe

Performance comparison:

Air supply pressuren:

TORLEO: 1.4-6bar

ABB: 1.4-6bar

SAMSON: 1.4-7ba

Azbil: 1.4-7ba

Fisher: 1.4-7ba

 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

Double-acting ball valve, double-acting butterfly valve, V-shaped ball valve, yellow valve, damper 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