Description
SIEMENS VVF53.20-6.3
Heavy-duty Siemens flanged steam valve body engineered for precise flow control in demanding HVAC and industrial steam systems.
| Brand | SIEMENS |
| Model | VVF53.20-6.3 |
| Voltage | Not specified (valve body only, actuator sold separately) |
| Country of Origin | Germany |
| Weight | 5.8 kg |
| Dimensions | 160 x 130 x 110 mm (approx., flanged body) |
| Warranty | 6 months |
| Certifications | CE, PED 2014/68/EU, ISO 9001 |
| SKU / MPN | VVF53.20-6.3 |
| What’s in the box | Valve body, installation instructions, packaging |
| Valve Type | 2-way globe valve, flanged |
| Kvs Value | 6.3 m³/h |
| Nominal Pressure | PN16 |
| Nominal Diameter | DN 25 |
| Medium | Steam, hot water, thermal fluids |
| Max Operating Temperature | 220 °C |
Key benefits: Robust cast iron construction, PN16 pressure rating, optimized for steam and hot water, easy integration with Siemens actuators, reliable long-term sealing performance, globally certified quality
Typical applications: District heating systems, steam boilers, heat exchangers, industrial process steam lines, HVAC heating circuits, thermal energy distribution
Lifecycle: Active product line, long-term availability with full Siemens support and spare parts
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Exact match for many brands
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Guaranteed for one full year
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