CAICE Attenuator

SG - Splitter Attenuators
With Profile Flange / Internal Flange
Rectangular duct attenuator, constructed from galvanised sheet
steel, with splitter type acoustic elements. Side splitters fitted as
standard to reduce noise breakout. Casing provided with 30mm
profile flange at one end, and 30mm internal flange at the other
end. Flanges suitable for MEZ, DOBY or METU flanging systems.
Internal flange corner holes fitted with M8 nutserts to enable easy
connection.
Options available:
100, 125, 150, 175 or 200 wide side splitters only on smaller
units, with 200, 250 or 300 wide centre splitters on larger units
Vertical or horizontal splitter orientation
Melinex wrapped infill
Internal and external paint finish
Available Widths and Heights:
End Connection Type
Element Orientation
High Pressure Casings
Medium Pressure Casings
W1 min H1 min W1 max H1 max W1 min H1 min W1 max H1 max
30mm profile flange /
30mm internal flange
Vertical or Horizontal 250 250 400 400 250 or 401 800 800
For medium pressure casings, either the width or the height dimension must be at least 401mm.
Attenuators can be provided in 1mm increments within the width and height ranges shown above, although 25mm increments are
standard.
Available Lengths:
End Connection Type
L1
30mm profile flange / 30mm internal flange 535, 685, 835, 985, 1135, 1285
www.caice.co.uk
CAICE Attenuator Brochure
17