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SHUTTER FOR VENTILATION VK 355
Product code
8419010
The self-closing damper VK is made of UV-protected material. It has low flow resistance. For example, at a flow velocity of 4 m/s, the flow resistance is 10 Pa, at 6.5 m/s it is 30 Pa, and at 8.5 m/s it is 50 Pa.
During installation, it must be noted that the damper blades point downward. Thus, when there is no airflow, the closing blades prevent backflow.
This product description is an automated translation of the original Finnish description.Product details
Technical specifications
Product class (ETIM)Accessories/spare parts for ventilator (EC011606)
Suitable for axial fantrue
Suitable for duct fantrue
Type of mechanical accessory/spare partOther
Type of electrical accessory/spare partOther
Product codes
SAPCIT189
HPAC8419010
PLC8419010
GTIN/EAN4010184034414
Manufacturer part number9520025
Vendor material number9520025
Basic information
Package measurements (L x W x H)400 x 400 x 40 mm
Package volume6.4 l
Package weight1.5 kg
Base uniteach
Package units1 / 10
Package contents–
UNSPSC40101504
BrandÖSTBERG
VendorH. ÖSTBERG AB
Documents (3)
Environment and safety
Carbon footprint data
Carbon footprint of product manufacturing (A1–A3 GWP value)5.55
GWP, uniteach
Source for GWP dataco2data.fi
Emissions database (co2data.fi) ID7000000431