100 mm, 125 mm, 160 mm, 200 mm (3.937 in, 4.921 in, 6.299 in, 7.874 in)
Flow rate
Min.: 36 m³/h (1,271.33 ft³/h)
Max.: 180 m³/h (6,356.64 ft³/h)
Description
FOR EXTRACT AIR
Circular disc valves with manually adjustable annular gap
Nominal sizes 100, 125, 160, 200 mm
Volume flow rate range 10 – 50 l/s or 36 – 180 m³/h
Diffuser face made of formed sheet steel, powder-coated
For variable and constant volume flows
For ceiling and wall installation
Easy to install
Volume flow rate balancing by simply turning the valve disc
Inexpensive solution for small rooms
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.