• Model:FSAF-400

FSAF400B1DA Silencer 450/8

£ 208.79 (excl. VAT)

£ 250.55 (inc. VAT)

Circular attenuator suitable for direct connection to 400mm 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 AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x Elta SCP630/4-3AC - IP551 x Spiral Duct Grille Termination - 125mm1 x Duct Quick Suspension Rings with Clasp - 125mm1 x FK 125 Fast Clamp1 x Desk fan 9 inch - SFG91 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Ducting 90 Degree Bend - 630mm1 x CBTR/2-451-4kw1 x Elta SLC315/4-3AC - IP551 x Ducting 45 Degree Bend - 315mm1 x Spiral Ducting 1 meter - 125mm1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Ducting Y Piece - 125mm1 x Spiral Rapid Lock Clamp - 125mm1 x Ducting 90 Degree Bend - 125mm1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Single Phase1 x Pre 10:30 Delivery Surcharge1 x Spiral Ducting 3 Meters - 125mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Male Ducting Connector - 125mm1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Spiral Ducting 3 Meters - 80mm1 x Spigot plate - 100mm1 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control2 x Elta SPA450/4-1AC - IP541 x Flanged Spigot - 100mm1 x HCF - Ceiling Fan 900mm (36 inch)1 x Ducting 90 Degree Bend - 100mm1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 16amps1 x HRB/4-450-30-APN1 x ELTA - Three Phase Transformer 3amps1 x Transformer Speed Control - RTRE- 3.0Amp1 x Impeller Side Guard - 450mm1 x Ducting T Piece Equal - 200mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x Elta Wall Cowl SWC56/63
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...