Fairflow Ventilation Services

Makarpura, Vadodara, Gujarat

• The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
• Composed two sets of inverted U - channels mounted vertically on two opposite rows.
• Drain holes of diameter 20 mm are provided in two rows at the bottom of the louver for emptying filtered sand and dust.
• Fixed with a removable washable extruded aluminium filter with aluminium mesh as the filter media.
• Filters are available at 12, 25, 40 and 50 mm thickness as required.
• Total assembly is designed to operate at medium and high velocities with high dust holding capacity at low resistance to air flow.
• Can be manufactured from galvanized steel sheets as option.
• Designed to separate and and dust from the air stream.
• Generally used for ventilation applications and at inlet duct of air handling unit.

Standard Sizes

• Natural anodized aluminium finish.
• Powder coated color finish as per RAL color codes.
• Flexibility of finishing available as option.

Construction

• Frame and blades:1.5 mm and 1.2 mm thick high quality extruded aluminium profiles.
• Bird screen:12 mm x 12 mm x 1.5 mm dia aluminium wire mesh as standard. 12 mm x 12 mm x 1 mm dia G.I wire mesh as optional.

Frame and face bars are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.Horizontal face bars with 0, 15 - 1 way throw and 15 - 2 way throw are fixed rigidly to the frame with 8 mm pipes.Vertical aluminium aerofoil blades are fixed at the rear side of the frame by nylon bushes. These blades can be adjusted manually and individually in the vertical plane to obtain optimum air distribution.For perfect unbroken appearance of continuous runs, alignment strips are provided.Total structure is manufactured by mechanical assembly, assuring rigidity and to maintain straight line appearance.Foam gasket is sealed around the back of the frame as option to avoid air leakage.Supplied with C - clamps for concealed fixing.

• Frame and face bars are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
• Horizontal face bars with 0, 15 - 1 way throw and 15 - 2 way throw are fixed rigidly to the frame with 8 mm pipes.
• Vertical aluminium aerofoil blades are fixed at the rear side of the frame by nylon bushes. These blades can be adjusted manually and individually in the vertical plane to obtain optimum air distribution.
• For perfect unbroken appearance of continuous runs, alignment strips are provided.
• Total structure is manufactured by mechanical assembly, assuring rigidity and to maintain straight line appearance.
• Foam gasket is sealed around the back of the frame as option to avoid air leakage.
• Supplied with C - clamps for concealed fixing.

Standard Finishes

• Natural anodized aluminium finish.
• Powder coated color finish as per RAL color codes.
• Flexibility of finishing available as option.

Construction

• Frame:High quality extruded aluminium profile with 30 mm flange width as standard. 12, 16, 24 mm flange widths are optional.
• Face Bars:High quality aluminium profiles of 0, 15 - 1 way throw and 15 - 2 way throw.