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Helios HELI RVS250 Pipe closure flap diam. 250mm self-acting

Price in EUR including VAT
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BrandMore from Helios
Delivered between Thu, 27.11. and Fri, 12.12.
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Product details

Helios Fans Duct Closure Damper RVS 250

Manufacturer: Helios Fans
Designation: Self-acting duct closure damper
Type: RVS 250

Suitable for:

  • Roof fans: yes
  • Wall-mounted fans: no
  • Box fans: no
  • Circulation fans: no
  • Duct fans: yes
  • Centrifugal fans: no
  • Wall-insert fans: no
  • Residential fans: no
  • Heat recovery systems: no

Type of mechanical accessory: other

Additional details:
Prevents cold air ingress when the fan is stationary. Operates through fan operation. Cylindrical steel sheet housing with flanges on both sides. Can be directly screwed onto the fan base plate or flange. Hole pattern according to DIN 24155. Quiet operation. Spring mechanism located outside the airflow, holding force adjustable.
EAN: 4010184025924.

Key specifications

Ventilation technology Accessory type
Seal + insulation
Item number
32174970

General information

Manufacturer
Helios
Category
Ventilation technology
Manufacturer no.
2592
Release date
16.11.2022

Material

Material group
Metal
Material
Sheet steel

Ventilation technology Features

Ventilation technology Accessory type
Seal + insulation
Suitable for pipe diameter
250 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty

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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
  • 1.Wallair
    0 %
  • 2.Helios
    0,1 %
  • 3.Sugatsune
    0,3 %
  • 4.Bosch Home Comfort
    1,8 %
  • 5.Cata
    2,2 %

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
  • Helios
    Not enough data
  • Bosch Home Comfort
    Not enough data
  • Cata
    Not enough data
  • Euro3plast
    Not enough data
  • Europlast
    Not 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.Sugatsune
    1,5 %
  • 3.Europlast
    1,6 %
  • 4.Helios
    2 %
  • 5.Wallair
    2,4 %
  • 6.Euro3plast
    4,9 %
Source: Galaxus