• Model:SLU-300

Circular Inline Silencers - 0.3M long - SLU-300

£ 38.85 (excl. VAT)

£ 46.62 (inc. VAT)

Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 300mm long
The longer the unit, the more effective it is.

Attenuator construction for this range comprises a pre-galvanised sheet steel spiral wound outer casing, manufactured in accordance with HVCA DW144 specification, with circular spigoted end caps. The inner bore is manufactured from pre-galvanised and perforated spiral wound steel tube, retaining a 50mm thick scrim faced 45 kg/cu.m acoustic media.

This range of circular attenuators offer minimal resistance to airflow and can be used in a variety of noise control applications:-
• Small fan system attenuation
• Cross-talk attenuation
• System noise regeneration attenuation
• System terminal unit attenuation

PDF Files


Silencer Range


Range Spec sheet

Available Options

1 x FSD-TD 400mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Soler & Palau - HXTR/4-450/H - IP541 x TTT/4-450/H N 0,55KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Male Ducting Connector - 450mm1 x Spiral Ducting 1 meter - 250mm1 x HCFB/4-450mm plastic impeller plate fan1 x 220x90mm Equal T Piece1 x Spiral Ducting 3 Meters - 315mm1 x 204x60mm 90 Degree Horizontal Bend1 x Duct Clamps box of 50 - 60mm - 270mm1 x 125mm Round Wall Plate1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x FedEx TEN AM delivery Surcharge1 x TTT/4-630/H N 1,5KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x TTT/4-800/H N 4KW (400V50HZ)EXEIIT3 VE Atex Unit1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x 100mm Wall Duct - 350mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Classic SAX23/9A Window/Wall Mounted1 x Elta SCP500-1EC - IP551 x HV Wall Mounted Belt Drive Fan 1250mm 400V / 50Hz 1.1kW - Three Phase1 x 220x90mm to 204x60mm Rectangular Adapter1 x 220x90mm Double Airbrick Adapter1 x 220x90mm Flat Channel Connector1 x Duct Suspension Rings - 100mm1 x 220x90mm Mounting Clip (Individual)1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x 220x90mm 45 Degree Vertical Bend1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Spigot plate - 250mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...