• Model:FSAF-66

FSAF560B1DA Silencer 620/12

£ 320.06 (excl. VAT)

£ 384.07 (inc. VAT)

Circular attenuator suitable for direct connection to 560mm cased axial fans

Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan drilling detail. Inner bore is manufactured from perforated galvanised steel spiral tube retaining a 45 kg /m³ density acoustic media with a surface particulate membrane.
1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Helios GigaBox 560mm GBD 560/4/4 T120 centrifugal1 x RDS 7 Helios Transformer Controller With Motor Protection1 x CBM 9/7 6P 245W RE VR1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Spiral Duct Grille Termination - 100mm1 x CBM-15/15 2200w 6PT C K IP55 (230/400V50)F V51 x Metal Inline Fan - VENT-150NK1 x Universal Pipe Fixing Clip1 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x COM-31 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 300watt VR RE1 x MUB 025 355EV Sileo Multibox1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x BDB 400 TM - High Pressure Centrifugal Fan1 x Galvanised Banding1 x Female Ducting Connector - 100mm1 x DA 10/10 N2T1 x BD-10/08 M4-0.59kw Centrifugal1 x Metal Inline Fan - VENT-160NK1 x Speed Controller - REB51 x DDMP 12-12 3F 5700W M6M0 DG71 x D2E146-AP47-331 x Ducting 15 Degree Bend - 150mm1 x Spiral Ducting 3 Meters - 400mm1 x Duct Suspension Rings - 150mm1 x Spiral Duct Grille Termination - 150mm1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Elta Standard Ambient Flexible Connector - 500mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 6 Pole 245watt CVR1 x CBM 9/7 4p 420W RE-VR1 x CBP-12/12 RC LOW PRESSURE CENTRIFUGAL FAN1 x CBP-7/7 LOW PRESSURE CENTRIFUGAL FAN1 x CBM15/15-6PT-RE-VR-K1 x Elta Standard Ambient Flexible Connector - 450mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 6 Pole 373watt VR
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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