SIEMENS VXF42.80-100 3-Way Linear Valve DN80 PN16
Precise modulation and energy efficiency for high-capacity hydronic systems.
SIEMENS VXF42.80-100 3-Way Linear Valve provides superior flow control and energy efficiency in large-capacity heating and cooling installations. In addition, its DN80 flanged connection and PN16 pressure class optimize fluid management in industrial facilities. Furthermore, a 100 m³/h Kvs value ensures stable operation even in high-flow applications. It delivers precise modulation for mixing or diverting tasks in heating and cooling systems.
The cast iron EN-GJL-250 body guarantees a long-lasting and leak-proof structure. Moreover, the metal-seated sealing system offers Class IV leakage performance. It operates safely with water, chilled water, and glycol mixtures up to 50% at temperatures from -10°C to +150°C. Therefore, it integrates easily into existing automation infrastructure when paired with Siemens SAX, SKD, and SKB series actuators (actuators sold separately).
SIEMENS VXF42.80-100 3-Way Linear Valve — Technical Specifications
This valve suits heating plants, district heating systems, and chiller applications. In particular, it provides effective solutions for fan coil units and industrial process water control. Consequently, it is an indispensable component in HVAC automation and building management systems. Moreover, the standard flanged connection type speeds up installation and reduces maintenance costs.
Key Advantages
- Provides linear control in high-flow systems with 100 m³/h Kvs
- Long-lasting and leak-proof thanks to cast iron EN-GJL-250 body
- Offers easy integration and flexibility with Siemens SAX, SKD, SKB actuators
Applications
- Flow control in heating plants and district heating systems
- Modulation in chiller and fan coil units
- Industrial process water and HVAC automation installations
As a result, the SIEMENS VXF42.80-100 3-Way Linear Valve is the ideal solution for energy efficiency and precise control in high-capacity installations. ORFA Industrial has stocked this valve as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support. Contact us for orders and technical assistance.
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