Description
SIEMENS VWF42.50-40C
High-performance Siemens flanged control valve for precise flow regulation in HVAC and industrial heating systems
| Brand | SIEMENS |
| Model | VWF42.50-40C |
| Voltage | 230V AC |
| Country of Origin | Germany |
| Weight | 18 kg |
| Dimensions | 230 x 180 x 380 mm |
| Warranty | 12 months |
| Certifications | CE, ISO 9001, PED |
| SKU / MPN | VWF42.50-40C |
| What’s in the box | Control valve, actuator, mounting hardware, installation manual |
| Valve Type | 2-way flanged seat valve |
| Nominal Diameter | DN50 |
| Connection Type | Flanged PN16 |
| Actuator Type | Electric modulating |
| Flow Characteristic | Equal percentage |
| Medium Temperature | -10°C to 150°C |
Key benefits: Reliable modulating control, durable stainless steel trim, low leakage rate, energy-efficient operation, easy integration with BMS
Typical applications: HVAC systems, district heating, chiller plants, heat exchangers, building automation, industrial process heating
Lifecycle: Active product with long-term availability and Siemens global support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
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Orders usually ship the same day
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Individually inspected
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Michael T. –
The power supply unit is stable under full load. Better than expected.