Helios Fans RVS 250
Helios
Prices & Options
The Helios RVS 250 is a motor-operated damper developed to prevent the backflow of cold air into horizontal fans. It features a cylindrical housing made from durable sheet steel, complete with flanges on both sides for direct mounting onto the fan base plate. The flange bore holes are designed to match DIN 24155, page 2 standards. Silent operation is ensured by a polymer buffer connection, helping maintain smooth and noise-free performance in ventilation systems.
| Code & Description | Price | |
|---|---|---|
| RVS250 : Helios Fans RVS 250 | £111.00 + VAT £133.20 | |
We accept : 
15% discount with code ‘welcnfan1’
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