ABB V18345-102045100P Valve Positioner

Applications

• Used for precise positioning of pneumatic control valves in industrial process automation systems.

• Common in oil & gas, chemical processing, power generation, water treatment, and refining industries.

• Suitable for both rotary and linear actuators in continuous process control loops.

• Applied in flow, pressure, level, and temperature regulation systems.

• Used in retrofit projects as well as new valve automation installations.

• Helps maintain stable process conditions by continuously adjusting valve travel.

• Designed for critical control applications where stable positioning is essential.

Key Advantages

• High-accuracy valve positioning improves process stability and control performance.

• Fast response to 4–20 mA control signals ensures smooth and stable valve movement.

• Rugged industrial housing supports reliable long-term operation in harsh environments.

• Compatible with a wide range of pneumatic actuators, both linear and rotary.

• Built-in configuration and calibration functions simplify commissioning work.

• Reduces mechanical wear by avoiding unnecessary actuator oscillation.

• Suitable for continuous-duty process control applications.

Technical FAQs

1. What is the main function of this device?
It controls valve position by matching actuator movement with the control signal.

2. What type of signal does it use?
It operates using a standard 4–20 mA control input signal.

3. What actuators is it compatible with?
It works with pneumatic linear and rotary actuators.

4. Where is it commonly installed?
On industrial control valves in process automation systems.

5. Does it support continuous operation?
Yes, it is designed for continuous industrial control use.

6. Can it be used in retrofit applications?
Yes, it is widely used to upgrade existing valve systems.

7. Does it improve control accuracy?
Yes, it continuously adjusts valve position to match the control signal.

8. What industries use it most?
Oil & gas, chemical, power generation, water treatment, and manufacturing.

9. Is it suitable for harsh environments?
Yes, it is designed for industrial-grade operating conditions.

10. What is the main benefit in automation systems?
It ensures stable and accurate valve positioning for reliable process control.