The VICI AT60 Air Actuator is a compact pneumatic rotary actuator engineered for two-position flow path control in analytical instrumentation, gas chromatography, and industrial sample handling systems. Its close-mount configuration allows direct coupling to compatible valves, minimizing dead volume and maximizing sample integrity — especially important in trace-level analytical measurements.

Optimized for high-temperature operation, the AT60 supports heated valve applications found in analyzer shelters, lab benches, and high-purity gas systems. The actuator’s 60° rotation provides fast, positive switching between flow channels with long cycle life and low maintenance requirements.

Manufactured by Valco Instruments (VICI), a trusted global supplier of chromatography and analyzer components, the AT60 actuator is widely deployed in critical process monitoring environments.

✅ Technical Specifications

• Manufacturer: VICI (Valco Instruments Co. Inc.)

• Part Number: AT60

• Reference Number: 40647

• Actuation Type: Pneumatic rotary

• Positions: 2-position (2-pos)

• Rotation: 60°

• Mounting Style: Close-mount valve interface

• Temperature Rating: High-temperature compatible

• Ports: 3- or 4-port control (system dependent)

• Cycle Capability: High durability, continuous duty

🧪 Typical Applications

• Gas chromatography (GC)

• Multi-stream sample selection

• Analyzer switching panels

• Fuel gas conditioning skids

• Heated sample switching

• Pilot-plant research systems

💡 Benefits

• Close-coupled design reduces dead volume

• Excellent thermal stability for heated analytical systems

• Fast, repeatable switching response

• Compact for tight panel layouts

• Long service life in continuous switching duty