




Unmatched Precision and Control for Your Flow Systems
The ARI-STEVI Smart 423/463 3-Way Control Valve delivers superior precision and adaptability to any industrial process that requires optimal flow control. With its state-of-the-art electric actuator, this valve is perfect for both mixing and diverting applications. Key features like position feedback, automatic calibration, and intelligent diagnostics ensure seamless operation, reducing downtime and enhancing productivity.
Body | EN-JL1040 / EN-JS1049 / 1.0619+N |
Trim | 1.4021+QT |
Stem Sealing |
PTFE-packing -10...+250 °C. Further designs up to +450°C according to data sheet |
Flow Characteristic | Linear |
Rangeability | 30:1 |
Actuators | ARI-PREMIO® |
Optional Actuators | ARI-PREMIO®-Plus 2G |
Additional Actuators | AUMA |
Supply Voltage | 400V 50Hz 3~ |
Protection Class | IP68 |