RVE80 : Helios Fans RVE 80
Helios / (RVE80)
| Code & Description | Price | |
|---|---|---|
|
RVE80 : Helios Fans RVE 80
Note: £27.14 + VAT for new customers using 'WELCNFAN1' discount code!
|
£31.93 + VAT £38.32 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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The Helios Fans RVE 80 is a compact ventilation valve designed for quick and easy retrofitting into existing Ø80mm ductwork. It features a durable plastic ring with a secure all-round double lip seal, ensuring an airtight fit within the duct. A tight-fitting rubber membrane opens automatically under negative or positive pressure, allowing efficient airflow control. Each unit includes two interchangeable membranes to provide different flow rate options, ensuring versatility across a range of ventilation needs. When installed horizontally, the membrane support web must be oriented vertically for proper operation. Suitable for environments with temperatures ranging from ‑20°C to +90°C, the RVE 80 is a practical choice for improving airflow performance in residential and commercial ventilation systems.