UNOX 2 Way Pneumatic On-Off Control Valve For Hot Oil – 33612

UNOX 2 Way Pneumatic On-Off Control Valve for Hot Oil – 33612

The UNOX 2 way pneumatic on-off control valve for hot oil is designed for reliable shut-off and control of thermal oil in high-temperature applications. With a robust GGG40.3 ductile iron body and PN25 pressure class, it ensures safe and long-lasting operation under demanding industrial conditions.

Equipped with metal-to-metal sealing (Class VI) and a V-pack stem seal with metal bellow reinforcement, the valve provides maximum tightness and durability up to 350°C. The actuator can be configured as normally closed or normally open to meet system requirements.

Key Features:

• 2-way pneumatic on-off valve for hot oil systems
• Body: GGG40.3 ductile iron
• Pressure class: PN25
• Safety position: Normally Closed / Normally Open
• Sealing class: Class VI (metal-to-metal)
• Stem sealing: Class VI – V-pack with metal bellow
• Max. operating temperature: 350°C (662°F)
• Flange connection: DIN 1092-2 (PN16)
• Sizes: DN15 – DN100
• Flow capacity (Kvs): 4 – 160 m³/h
• Actuator unit: 240–350 cm³ (piston type for DN100)

Applications:

• Thermal oil circuits
• High-temperature heating systems
• Chemical and petrochemical industries
• Industrial process heating
• Energy and power plants