




Precision Flow Control with Pneumatic Technology
Experience unparalleled precision in your industrial processes with the ARI-STEVI Smart 440/441 Control Valve. Fitted with an advanced pneumatic actuator, it ensures seamless and accurate control across a range of applications.
The valve's DN200-250 size makes it perfect for managing high-volume fluid flow with minimal pressure loss. Whether you're in the chemical, pharmaceutical, or energy sector, this pneumatic actuator valve provides unwavering reliability to keep your processes running smoothly.
Body | EN-JL1040 / EN-JS1049 |
Trim | 1.4021+QT |
Stem Sealing |
Spring loaded PTFE-V-ring unit -10 ...+220 °C Further designs up to +450°C acc. to data sheet |
Flow Characteristic | Equal percentage or linear |
Rangeability | 50:1 |
Actuators |
ARI-PREMIO® Optional: ARI-PREMIO®-Plus 2G |