UNOX 3 Way Pneumatic Proportional Control Valve For Hot Oil – 33614

UNOX 3 Way Pneumatic Proportional Control Valve For Hot Oil – 33614

The UNOX 3 Way Pneumatic Proportional Control Valve for Hot Oil is engineered to provide precise mixing and diverting control in high-temperature thermal oil circuits. Its 3 way design allows it to function as a distributor or mixer, making it ideal for applications where temperature balancing or process stream blending is critical-such as chemical plants, food and beverage processing, and other demanding industrial heating systems.

Constructed from GGG-40.3 ductile iron, this valve is built for strength and reliability under continuous thermal and mechanical stress. The pneumatic proportional actuator ensures smooth, accurate modulation of flow, while the Class IV (metal-to-metal) leakage class guarantees exceptional shut-off performance.

Thanks to its Class VI V-pack with metal bellows stem sealing, the valve provides excellent sealing and long service life even at extreme conditions up to 350 °C (662 °F) and PN25 (362 psi) pressure. Compliance with DIN 1092-2 (PN16) flange standards allows for easy integration into industrial pipeline systems.

This 3-way pneumatic control valve offers reliable and efficient control for hot oil systems, helping maintain process stability, reduce energy loss, and minimize maintenance downtime.

Key Technical Features

• Body: GGG-40.3 ductile iron
• Pressure Rating: PN25 (362 psi)
• Function: Mixing or diverting (distributor-mixer)
• Leakage Class: Class IV (metal-to-metal)
• Flow Characteristic: Proportional (modulating)
• Stem Sealing: Class VI V-pack with metal bellows
• Max. Operating Temperature: 350 °C (662 °F)
• Flange Connection: DIN 1092-2 (PN16)