Helios HELI RVS225 Pipe Closure Flap Diam. 225mm Self-acting
Product details
The HELI RVS225 duct closure flap is a self-acting solution to prevent cold air ingress in ventilation systems. It is specifically designed for use in combination with fans and ensures that no cold air can enter when the fan is in a stationary operation. The cylindrical housing made of sheet steel is robust and durable, while the flanges on both sides allow for easy installation on the fan base plate. The flap operates quietly and is equipped with a spring mechanism that is positioned outside the airflow. This allows for an adjustable holding force that can be tailored to the specific requirements of the system. The HELI RVS225 is thus an efficient and reliable component for modern ventilation systems.
- Cylindrical sheet steel housing for high stability
- Easy installation through flanges on both sides
- Quiet operation for pleasant use
- Adjustable holding force for flexible application.
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Ventilation technology» category have a defect within the first 24 months?
Source: Galaxus- 3.Maico0,1 %
- 4.Europlast0,2 %
- 4.Helios0,2 %
- 6.Sugatsune0,3 %
- 7.Bosch Home Comfort1,7 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- HeliosNot enough data
- Bosch Home ComfortNot enough data
- CataNot enough data
- EuroplastNot enough data
- HastragNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Ventilation technology» category returned?
Source: Galaxus- 2.Sugatsune2 %
- 3.Cata2,4 %
- 4.Helios2,6 %
- 5.Puag3,7 %
- 6.Hastrag3,8 %