Van Marcke
Grille.m/lamellas INOX D125
Ref. VM-20017986
€33,34
€27,55
incl. VAT
excl. VAT
Specifications
- Reference
- VM-20028698
- Material of the inner pipe
- Aluminium
- Material of the outer pipe
- Aluminium
- Inner diameter
- 200mm
- Nominal diameter of the duct
- 200mm
- Outer diameter
- 300mm
- Flexible
- Yes
- Connection 1
- Other
- Connection 2
- Other
- With pre-assembled seal
- No
- Insulation material
- Fiberglass
- Insulation thickness
- 50mm
- Vapor retardant layer
- Yes
- With core/keel
- No
- Free transmission
- 100%
- Maximum average temperature (continuous operation)
- 80°C
- Attenuation 63 Hz
- 2dB
- Attenuation 250 Hz
- 23dB
- Attenuation 125 Hz
- 11dB
- Attenuation 500 Hz
- 28dB
- Attenuation 1000 Hz
- 34dB
- Attenuation 2000 Hz
- 37dB
- Attenuation 4000 Hz
- 16dB
- Attenuation 8000 Hz
- 18dB
- Working time
- 600mm
- EAN code
- 5400228610954
Key features
- Material of the inner pipe: Aluminium
- Material of the outer pipe: Aluminium
- Inner diameter: 200mm
- Nominal diameter of the duct: 200mm
- Outer diameter: 300mm
About this product
Galva. Flexible sound damper. Thermally and acoustically insulated - length: 600 mm.
Delivery and returns
Free delivery in Belgium from €65 excl. VAT
In stock · ships in 3-6 working days
14-day right of return
Free delivery in Belgium from €65 excl. VAT, otherwise €9.95. Delivered in 3-6 working days when in stock. Manufacturer warranty according to the product.
Manufacturer warranty
2 year manufacturer warranty
Minimum 2-year manufacturer warranty + Valtieri after-sales included
Secure payment
VAT invoice with every order
incl. 21% VAT · excl. 21% VAT
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