• Model:SLU-1200

Circular Inline Silencers - 1.2M long - SLU-1200

£ 144.93 (excl. VAT)

£ 173.92 (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 1200mm 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

Available Options

1 x Helios - RDW 400/4 - Centrifugal Roof Fan2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Soler & Palau - HXBR/4-250/H - IP441 x Helios HQW-250/4 - IP551 x CBA-100 Inlet Flange for CBT-1001 x Circ Outlet spigot for MUB/T Fans - CCM 560mm1 x Casals Circular Outlet Connection Flange - 5102018031 x Elta Cased Axial Flange - 315mm1 x CBS-60 Outlet Flange for CSB/CBT-601 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x DDMP 12-12 FLANGE1 x EZQ 20/2 B - High Performance Plate Axial Fan1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x FSD-TD 180mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 500 x 400 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x FSD-TD 400 x 250 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x KBTA-100 - Inlet Silencer for CBT1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x HRT/4-630/25-BPN C1 x REA-254M - (Single Phase Centrifugal Roof Fan)1 x VKS 355-500 Automatic shutter1 x AL 1000 D4 mounting Feet (Pair)1 x CTHB/6-2001 x Flanged Spigot - 100mm1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x DDMP12-12 1F 1800W M6A4 DA81 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Helios VARW 500/4 - TK1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 560mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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