ARI-STEVI 12.440 Pneumatic Proportional Control Valve DN65 PN16
Precise modulation and high durability combined for demanding industrial processes.
ARI-STEVI 12.440 Pneumatic Proportional Control Valve is engineered to precisely modulate fluid flow rate and pressure in industrial processes. In addition, its construction withstands temperatures up to 300°C and, furthermore, its AISI 420 stainless steel trim ensures superior sealing on steam, hot water and chemical lines. In particular, the ARI-DP 33 actuator responds instantly and raises process stability to the highest level. Moreover, the DN65 nominal diameter and PN16 pressure class deliver optimized flow. As a result, its linear flow characteristic makes a difference in installations requiring precise control, consequently combining energy savings with operational safety.
The valve operates as a pneumatically actuated proportional control unit. Its body is rated DN65 with a PN16 pressure class, and the trim is made of AISI 420 stainless steel. The disc closing pressure reaches 14,8 bar, therefore supporting high-pressure service. The modulation type is a precise proportional control characteristic. Furthermore, the ARI-DP 33 actuator provides fast, accurate positioning across the full stroke.
ARI-STEVI 12.440 Pneumatic Proportional Control Valve — Technical Specifications
It is widely used in steam and hot water installations. It is also preferred in chemical and petrochemical lines, as well as food and pharmaceutical processes. In addition, it offers reliable solutions in HVAC systems and power plants. Consequently, it suits any industry that demands accurate flow and temperature regulation.
Key Advantages
- Precise modulation for stable flow management and process control
- Optimized flow and high efficiency with DN65 capacity
- Safe operation up to 300°C and 14,8 bar closing pressure
Applications
- Steam and hot water installations
- Chemical and petrochemical lines
- Food and pharmaceutical processes
In conclusion, ARI-STEVI 12.440 Pneumatic Proportional Control Valve is ideal for those seeking a reliable and precise solution in industrial processes. ORFA Industrial supplies worldwide and provides technical support, having served as an authorized distributor since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies
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