Siemens VVI46.25/2 2-Way Linear Valve DN25 PN16
Delivers precise, energy-efficient flow control for fan-coil and induction units.
The Siemens VVI46.25/2 2-Way Linear Valve is the ideal solution for precise flow control in HVAC systems. In particular, its linear flow characteristic ensures excellent compatibility with proportional control valves in heating and cooling installations. Furthermore, the hot-pressed brass body offers superior corrosion resistance and long-lasting performance. Additionally, its compact design enables installation in tight spaces.
This valve features a DN25 nominal diameter and PN16 pressure class, making it suitable for medium-sized applications. Its Kvs value of 5 m³/h is ideal for typical fan-coil and induction unit applications. Therefore, it operates safely at temperatures from 1°C to 110°C. Moreover, the female threaded connection type allows for quick installation.
Siemens VVI46.25/2 2-Way Linear Valve — Technical Specifications
This valve performs effectively in fan-coil units and induction devices. It is also suitable for zone heating and cooling systems, including apartment, floor, and room-based applications. Furthermore, it is safely used in small reheat and recool circuits and closed-loop systems. Consequently, it enhances energy efficiency and increases comfort levels.
Key Advantages
- Linear characteristic ensures perfect compatibility with proportional control valves
- Compact design enables installation in tight spaces and saves space
- Brass body with corrosion-resistant construction provides maintenance-free performance
Applications
- Fan-coil units and induction devices
- Zone heating and cooling systems (apartment, floor, room)
- Small reheat and recool circuits
In conclusion, the Siemens VVI46.25/2 2-Way Linear Valve offers both precision and efficiency in your HVAC system. ORFA Industrial, your reliable solution partner in industrial flow technologies since 1985, supplies this valve worldwide and provides technical support and order assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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