125AUT Automatic Sampling Valve
Introduction
Automated manufacturing requires sampling solutions that integrate seamlessly into the production process while delivering consistent and representative results.
The FAMAT 125AUT Automatic Sampling Valve combines the proven EPT® Expanding Piston Technology with a double-acting pneumatic actuator, enabling reliable automated sampling without manual intervention. Designed for easy integration into PLC-controlled systems, it supports continuous production while improving repeatability and process efficiency.
Watch the video below to discover how the 125AUT simplifies automated powder sampling.
What is the 125AUT Automatic Sampling Valve?
The 125AUT is the automated version of the FAMAT standard sampling valve.
Powered by a double-acting pneumatic actuator, it performs representative sampling automatically and can be equipped with proximity switches, solenoid valves, push-button controls or a complete control panel to meet specific automation requirements.
The system is ideal for manufacturers looking to reduce manual intervention while maintaining consistent sampling performance.
Key Features & Benefits
- Double-acting pneumatic actuator
- Automated representative sampling
- Patented EPT® Expanding Piston Technology
- Reliable and repeatable sampling performance
- Optional proximity switches for open/closed position
- Solenoid valves and pneumatic controls available
- Push-button and control panel options
- Easy integration into automated production lines
How the 125AUT Works
1. Receive the control signal
The pneumatic actuator is activated by the process control system.
2. Open the sampling valve
The actuator drives the expanding piston into the sampling position.
3. Collect the sample
A representative sample is collected automatically from the process.
4. Close the valve
The actuator returns the piston to its closed position, restoring process isolation.
Why Choose the 125AUT?
The 125AUT allows manufacturers to automate sampling without changing the proven FAMAT sampling principle.
By eliminating manual operation, it improves repeatability, reduces operator involvement and facilitates integration into modern automated production environments.
Typical Applications
The 125AUT Automatic Sampling Valve is commonly used in:
- Pharmaceutical manufacturing
- Fine chemicals
- Battery materials
- Food processing
- Automated production lines
- Continuous manufacturing
- PLC-controlled processes
Engineering Insight
Automating the sampling process improves more than productivity. It enhances sampling consistency, reduces operator variability and enables seamless integration with process control systems. The 125AUT combines these automation benefits with the proven reliability of FAMAT’s patented EPT® Expanding Piston Technology.
FAQ
What is the 125AUT?
The 125AUT is the pneumatic version of the FAMAT standard sampling valve, designed for automated representative sampling.
Which actuator is used?
The valve is equipped with a double-acting pneumatic actuator for reliable opening and closing.
Can it be integrated into a PLC?
Yes. The 125AUT can be equipped with proximity switches, solenoid valves and control panels for integration into PLC-controlled production systems.
Is manual operation still possible?
The 125AUT is primarily designed for automated operation. Alternative manual models are available, including the standard 125A.
Which industries typically use the 125AUT?
It is widely used in pharmaceutical, chemical, food and battery manufacturing where automated and repeatable sampling is required.
Related Videos
- 125A Standard Sampling Valve – Manual EPT® sampling valve for general applications.
- 125S Safety Sampling Valve – Mechanical Poka-Yoke protection for safe operation.
- 125TC/OEL High Containment Sampling System – Automated sampling under contained conditions.
- 125M High Temperature Sampling Valve – Reliable sampling up to 300°C (572°F).
Related White Papers
- Representative Powder Sampling: Principles, Best Practices and Industrial Applications
- How to Select the Right Sampling Valve for Your Process
- Different Types of Sampling Valves Explained
- Automation in Powder Sampling Systems
Related Application Notes
- Automated Powder Sampling
- PLC Integration
- Pharmaceutical Powder Sampling
- Continuous Manufacturing
