




Precision Mixing for Superior Performance
Experience unparalleled precision with the ARI-STEVI Smart 423/463 3-Way Control Valve. Featuring an innovative electric actuator, this mixing valve ensures accurate control of flow rates and temperatures in heating and cooling systems. Its robust construction and cutting-edge technology provide consistent performance, making it the go-to solution for industries requiring high-precision fluid mixing.
The ARI-STEVI Smart 423/463 is engineered with an electric actuator that integrates seamlessly with control systems, offering exceptional automation and reliability. Whether it's HVAC, power generation, or chemical processing, trust this valve to deliver seamless flow control.
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 (Standard) | ARI-PREMIO® |
Actuators (Optional) | ARI-PREMIO®-Plus 2G |
Additional Actuators | AUMA |
Supply Voltage | 400V 50Hz 3~ |
Protection Class | IP68 |