• Model:FSAF-4

FSAF500C2DA Silencer 560/12

£ 519.86 (excl. VAT)

£ 623.83 (inc. VAT)

Circular attenuator suitable for direct connection to 500mm 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. Fitted with a centrally mounted cylindrical acoustic pod with aerodynamic end domes.

Frequency        Hz 63 125 250 500 1K 2K 4K 8K
Insertion Loss dBW 3   5   8   16   17  17   17  10
1 x 220x90mm x 2m Insulated Rectangular Duct1 x Raptor SDA250/4-1AC1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x TD160 Mixvent - 100mm - TD160-N Standard1 x Ducting 45 Degree Bend - 150mm1 x Ducting 90 Degree Bend - 710mm1 x 125mm Insulated Round T-Piece1 x Elta EC Electronic Controller1 x 204x60mm to 125mm Insulated Straight Adapter1 x Etaline 400mm D2-01 3-phase2 x Female Ducting Connector - 150mm1 x CBMT/Q 200-54 1 HEATER KIT1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x 220x90mm Insulated Rectangular T-Piece1 x Acoustic MiniBox Fan - MINI-BOX 2001 x Ducting 45 Degree Bend - 1000mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Ducting 90 Degree Bend - 1000mm1 x Anti Vibration Duct Suspension Rings - 150mm1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x Ducting 90 Degree Bend - 250mm1 x Singleflow SSDL200-1EC1 x WOODS 31JM/16/4/5/34-DEG 4POLE 1PH LONG CASED AXIAL FAN1 x Female Ducting Connector - 1000mm1 x Elta Wall Cowl SWC45/501 x Airvent ceiling fan controller1 x Spiral end cap - 150mm1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Ancillary Sealing Band - 150mm1 x Spiral Ducting 1 meter - 150mm1 x 220x90mm Mounting Clip (Individual)1 x Ducting T Piece Equal - 150mm1 x Spiral Ducting 3 Meters - 150mm1 x Male Ducting Connector - 160mm1 x Spiral Ducting 3 Meters - 160mm1 x ASF 355-500 inlet flange DVS1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...