ProductPRODUCT
Featured products
Contact Us
- ABB
- V18345-1010561001
- Valve Positioner
- Sweden (SE)
- 168.5 × 101 × 114.5 mm
- 1.7 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 1
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The ABB V18345-1010561001 Valve Positioner is an industrial electro-pneumatic control device designed to provide accurate and stable positioning control for pneumatic valves and actuators in process automation applications.
The valve positioner is an important component in automatic control loops, acting as an interface between the automation controller and pneumatic valve actuator. It receives electrical control signals from PLC, DCS, or industrial control systems and converts them into precise pneumatic output adjustments to control valve movement.
The ABB V18345-1010561001 is suitable for industrial environments where accurate valve regulation, reliable feedback control, and continuous operation are required. It improves actuator response performance, reduces valve positioning errors, and helps maintain stable process conditions.
With dimensions of 168.5 × 101 × 114.5 mm and a weight of 1.7 kg, this compact valve positioner provides convenient installation and integration with different industrial valve assemblies.
Typical applications include:
- Process automation systems
- Pneumatic control valve systems
- Industrial actuator control
- Chemical processing plants
- Power generation facilities
- Oil and gas automation systems
- Water treatment equipment
- Industrial instrumentation applications
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | V18345-1010561001 |
| Product Type | Valve Positioner |
| Function | Automatic Valve Position Control |
| Control Technology | Electro-Pneumatic Regulation |
| Input Type | Electrical Control Signal |
| Output Type | Pneumatic Actuator Control |
| Dimensions | 168.5 × 101 × 114.5 mm |
| Weight | 1.7 kg |
| Installation Method | Valve Actuator Mounting |
| Application | Industrial Process Control |
Function and Working Principle
The ABB V18345-1010561001 Valve Positioner operates using a closed-loop control principle to achieve accurate valve positioning.
During operation, the automation system sends a target valve position command to the positioner. The device compares the requested position with the actual valve position feedback and automatically adjusts pneumatic output pressure until the actuator reaches the required position.
The working process includes:
- Receiving the control signal from PLC, DCS, or industrial controller.
- Processing the required valve position command.
- Monitoring actual valve actuator movement.
- Comparing target position with feedback position.
- Adjusting pneumatic output pressure.
- Controlling actuator movement.
- Maintaining accurate valve positioning.
This feedback-based control process improves valve accuracy and provides stable operation in industrial process systems.
Main Features
1. High-Precision Valve Position Control
The ABB V18345-1010561001 provides accurate control for pneumatic valve actuators.
Key advantages:
- Precise valve positioning
- Improved actuator response
- Reduced position deviation
- Enhanced process stability
Accurate valve regulation helps maintain consistent production conditions and improves automation performance.
2. Reliable Electro-Pneumatic Regulation
The valve positioner combines electronic signal processing with pneumatic actuator control technology.
Main functions include:
- Receiving electrical commands
- Processing control signals
- Adjusting pneumatic output
- Controlling valve movement
This allows reliable communication between automation systems and field-level pneumatic equipment.
3. Stable Feedback Performance
The ABB V18345-1010561001 uses feedback control technology to continuously monitor valve position.
Benefits include:
- Automatic correction of positioning errors
- Improved control stability
- Reduced manual adjustment requirements
- Better response to process changes
4. Compact Industrial Structure
The valve positioner features a compact design suitable for industrial installation.
Advantages include:
- Space-saving structure
- Easy actuator integration
- Convenient maintenance
- Flexible installation options
The compact dimensions make it suitable for various valve control applications.
5. Reliable Long-Term Operation
The ABB V18345-1010561001 is designed for continuous industrial operation.
Main benefits:
- Stable control performance
- Reduced equipment downtime
- Durable industrial construction
- Long service life
Industrial Applications
Process Automation Industry
The ABB V18345-1010561001 is widely used in process control systems requiring precise valve adjustment.
Typical applications:
- Flow regulation systems
- Pressure control loops
- Temperature control processes
- Automated production lines
Chemical and Petrochemical Industry
Chemical production requires accurate valve positioning to maintain safe and efficient operation.
Applications include:
- Reactor control systems
- Chemical fluid regulation
- Pipeline control
- Process automation equipment
Power Generation Industry
The valve positioner supports reliable valve operation in power generation systems.
Typical uses:
- Steam valve regulation
- Cooling system control
- Auxiliary equipment operation
- Industrial process control
Oil and Gas Industry
Oil and gas facilities require stable valve control for efficient production processes.
Applications include:
- Pipeline regulation
- Pressure management
- Flow control
- Field automation systems
Water Treatment Industry
The ABB V18345-1010561001 supports automatic valve regulation in water treatment applications.
Typical uses:
- Water flow adjustment
- Pumping system control
- Treatment process automation
- Distribution system regulation
Installation Guide
Mechanical Installation
Recommended installation steps:
- Confirm the ABB V18345-1010561001 model.
- Check compatibility with the valve actuator.
- Install the positioner on the actuator mounting bracket.
- Secure all mounting components.
- Verify valve mechanical movement.
Correct mechanical installation ensures accurate valve positioning.
Electrical Connection
Before wiring, check:
- Control signal connections
- Power supply requirements
- Terminal wiring
- Grounding conditions
- System compatibility
Recommended practices:
- Disconnect power before installation.
- Use suitable industrial cables.
- Avoid signal interference.
- Verify wiring before operation.
Pneumatic Connection
Recommended pneumatic installation steps:
- Ensure clean and dry instrument air.
- Connect pneumatic tubing correctly.
- Check fittings and connections.
- Inspect for air leakage.
- Test actuator operation.
A stable pneumatic supply is essential for reliable valve control.
Commissioning Procedure
Recommended commissioning steps:
- Install the ABB V18345-1010561001 valve positioner.
- Connect electrical and pneumatic interfaces.
- Apply the control signal.
- Perform valve calibration.
- Test actuator response.
- Verify automatic positioning operation.
Proper commissioning ensures stable and accurate control performance.
Common Fault Symptoms and Troubleshooting
| Fault Symptom | Possible Cause | Recommended Solution |
|---|---|---|
| Valve does not move | No pneumatic pressure | Check air supply and tubing |
| Incorrect valve position | Calibration error | Perform position calibration |
| Slow actuator movement | Pneumatic restriction | Inspect air lines and fittings |
| Valve oscillation | Incorrect control parameters | Check control settings |
| Feedback error | Position feedback problem | Inspect feedback components |
| Positioner not responding | Electrical connection issue | Check wiring and power supply |
Maintenance Recommendations
To maintain reliable operation:
- Inspect pneumatic connections regularly
- Maintain clean instrument air
- Check electrical terminals
- Monitor valve response
- Perform periodic calibration
- Keep the positioner clean
Regular maintenance helps reduce unexpected failures and extends equipment service life.
Advantages of ABB V18345-1010561001 Valve Positioner
- High-precision valve positioning
- Reliable electro-pneumatic control
- Stable feedback regulation
- Compact industrial design
- Easy actuator integration
- Improved process control accuracy
- Reduced maintenance requirements
- Long-term operational reliability
Technical FAQs
What is ABB V18345-1010561001?
The ABB V18345-1010561001 Valve Positioner is an industrial electro-pneumatic device used to accurately control pneumatic valve actuator positions.
What is the purpose of a valve positioner?
A valve positioner adjusts pneumatic actuator pressure according to control signals to achieve accurate valve movement and stable process regulation.
Where is ABB V18345-1010561001 used?
It is commonly used in process automation, chemical plants, power generation systems, oil and gas facilities, water treatment applications, and industrial control systems.
What are the dimensions of ABB V18345-1010561001?
The valve positioner dimensions are 168.5 × 101 × 114.5 mm, with a weight of 1.7 kg.
Conclusion
The ABB V18345-1010561001 Valve Positioner is a reliable industrial automation component designed for precise pneumatic valve control and stable process operation.
With its electro-pneumatic regulation technology, accurate feedback control capability, and compact industrial structure, the ABB V18345-1010561001 provides an effective solution for modern process automation systems.
It helps improve valve control accuracy, optimize industrial processes, reduce operational fluctuations, and support reliable long-term performance in demanding industrial environments.