Excellent PLC
Product Introduction
The ABB V18345-1010420001 TZIDC Valve Positioner is an intelligent digital positioner designed to provide accurate and reliable control of pneumatic control valves in industrial process automation systems. The device continuously compares the incoming control signal with the actual valve position and automatically adjusts the actuator to ensure precise valve movement and stable process operation.
As part of ABB’s TZIDC series, this positioner is engineered to improve control loop performance, enhance process efficiency, and reduce operating variability. Its intelligent control capabilities help maintain accurate flow, pressure, temperature, and level regulation across a wide range of industrial applications.
The V18345-1010420001 is widely used in power generation, oil and gas, chemical processing, water treatment, mining, and manufacturing industries where dependable valve control is critical to production efficiency and plant safety.
Product Specifications
| Parameter | Description |
|---|---|
| Model | V18345-1010420001 |
| Series | TZIDC |
| Product Type | Digital Valve Positioner |
| Control Function | Automatic Valve Position Control |
| Input Signal Type | Analog Control Signal |
| Actuator Compatibility | Pneumatic Actuators |
| Operating Pressure Range | 20–90 PSI |
| Control Method | Closed-Loop Position Control |
| Feedback Function | Continuous Valve Position Monitoring |
| Installation Type | Field Mounted |
| Application | Industrial Process Automation |
| Industrial Use | Flow, Pressure, Temperature and Level Control |
| Operating Environment | Industrial Process Facilities |
| Dimensions | 168.5 × 101 × 114.5 mm |
| Weight | 1.7 kg |
Applications
● Oil and gas facilities — Provides accurate valve positioning for production, refining, and transportation processes
● Power generation plants — Supports steam, water, and fuel control applications requiring stable valve regulation
● Chemical processing systems — Maintains process consistency through precise valve operation
● Petrochemical facilities — Enhances control loop performance in critical production units
● Water and wastewater treatment — Controls flow and treatment processes to improve operational efficiency
● Mining and mineral processing — Supports automated control of fluid handling systems
● Pulp and paper production — Improves process stability and equipment performance
● Industrial automation systems — Delivers dependable valve control across a variety of manufacturing applications
Advantages
● High positioning accuracy — Ensures precise valve movement and improved process control
● Intelligent digital technology — Provides enhanced responsiveness and operational stability
● Reliable closed-loop control — Automatically corrects valve position deviations during operation
● Improved process efficiency — Helps optimize plant performance and resource utilization
● Reduced process fluctuations — Supports stable operating conditions and product consistency
● Industrial-grade reliability — Designed for long-term use in demanding process environments
● Simplified maintenance support — Assists technicians in evaluating valve performance and system health
● Wide application compatibility — Suitable for numerous process control applications across different industries
