400 mm round mechanical regulating damper KROS, ETS NORD
€51.80 Incl. VAT
€42.81 excl. VAT
KROS 400 is a high-quality mechanical air flow control and shut-off valve for round ducts. KROS 400 round regulating damper are particularly useful for controlling airflow, adjusting ventilation systems, and closing air ducts during maintenance work. Constructed from corrosion-resistant galvanized steel, suitable for 400mm round ducts. Easy to install and adjust, allowing precise control of airflow volume.
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Ideal for large-scale ventilation systems, the KROS 400 regulating damper ensures precise airflow control in round ducts. Built from galvanized steel with a rubber gasket for maximum sealing, it is manually adjustable and temperature-resistant. This damper meets EN 1751 Class C standards, guaranteeing performance, durability, and efficiency for commercial and industrial HVAC installations.
Technical information:
Diameter (d) Ø (mm): 400
Length (l) (mm): 133
Length (lp) (mm): 61
Total length (L) (mm): 255
Weight (kg): 3.0
Material: Galvanized steel
Sealing: Rubber gasket
Temperature resistance (°C): up to +150
Tightness class: EN 1751, Class C
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