




Precision Engineering Meets Advanced Technology
Unlock unparalleled flow control with the ARI-STEVI Smart 450/451 3-Way Control Valve featuring an electric actuator. Designed to provide exceptional precision, this diverting valve integrates cutting-edge technology with top-tier engineering, ensuring accurate flow regulation for even the most demanding industrial processes.
Whether managing temperature control or distribution of different media, the ARI-STEVI Smart 450/451 offers seamless and efficient performance. The electric actuator allows for precise modulation, giving you absolute control over your flow requirements.
Body | EN-JL1040 / EN-JS1049 / 1.0619+N / 1.4408 |
Trim |
Body in EN-JL1040 / EN-JS1049 / 1.0619+N: 1.4021+QT Body in 1.4408: 1.4571 |
Stem Sealing | Spring loaded PTFE-V-ring unit -10 ...+220 °C Further designs up to +450°C acc. to data sheet |
Flow Characteristic | Linear |
Rangeability | 30 : 1 |
Actuators | ARI-PREMIO® |
Optional | ARI-PREMIO®-Plus 2G |