Helios Fans RVM 500
Helios
Prices & Options
The Helios RVM 500 is a motorised backdraft damper engineered to stop cold air from flowing into horizontal fans. Its cylindrical housing is made from robust sheet steel and includes flanges on both ends for secure mounting directly onto the fan base plate. The pre-drilled flange holes follow DIN 24155, page 2 specifications. The damper’s aluminium flaps provide efficient airflow control, while polymer buffer connectors support quiet, smooth operation. Supplied with a 0.9 m cable, it is recommended to connect the damper in parallel with the fan for coordinated functionality.
| Code & Description | Price | |
|---|---|---|
| RVM500 : Helios Fans RVM 500 | £653.00 + VAT £783.60 | |
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