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MR-100 13L/S Const. Airflowdev

smoke extract fan

The Systemair MR Constant Air Volume device for constant air flow. This damper can be mounted both horizontally and vertically.

The MR is a damper for constant air flow which is installed in circular ducts for air volumes up to 200 l/s. Operating temperature range from -30 to +60°C.

The MR casing is manufactured from galvanised sheet steel, and the bellows inside are made of silicon with a polycarbonate centre, dimensioned so as to maintain a constant air volume. Combustibility-tested in accordance with UL 746C listed 22F1.

MR 100 is available with this fixed constant flow. 4,7,8,13, 15,17,22,25. MR 80 is available with this fixed constant flow 4,8,13 and 17.

The MR is available in the following sizes: ø 100, ø 125, ø 160, ø 200 and ø 250.

The MR can be installed both vertically and horizontally. There is no need for a straight length before or after the MR constant air volume device.

Our products

NGM Company is one of the largest suppliers of fans for use in various building ventilation applications.

NGM Company supplyes our clients with a full range of air terminal devices.

Regulating efficiently the natural environment, NGM Company's units can create silently the perfect indoor conditions; your conditions!