UNOX 2 Way Pneumatic Proportional Control Valve – 33604

UNOX 2 Way Pneumatic Proportional Control Valve – 33604

The UNOX 2 way pneumatic proportional control valve is designed for accurate modulation of steam, water, and process fluids. Its GGG40.3 ductile iron body and PN25 pressure rating ensure durability and safe performance in demanding industrial environments.

Equipped with a pneumatic actuator and positioner-ready design, the valve provides precise proportional control for stable flow regulation. The PTFE soft sealing (Class VI) and V-pack stem sealing guarantee tight shut-off and long service life.

Key Features:

• 2 way pneumatic proportional control valve
• Body: GGG40.3 ductile iron
• Pressure class: PN25
• Safety position: Normally Closed / Normally Open
• Control type: Proportional
• Leakage class: Class VI (PTFE soft sealing)
• Stem sealing: Class VI – V-pack
• Max. operating temperature: 220°C (428°F)
• Flange connection: DIN 1092-2 (PN16)
• Sizes: DN15 – DN100
• Flow capacity (Kvs): 4 – 360 m³/h
• Actuator unit: 240–700 cm³
• Signal pressure ranges: 0.2–1.0 / 0.4–2.0 / 0.6–3.0 / 1.4–2.3 bar

Applications:

• Steam and condensate systems
• Water and HVAC systems
• Industrial process automation
• Energy and power plant applications

You can watch our “How Control Valve Works? Working Principle of Steam Control Valve” video below.