• Model:FSAF-400

FSAF400B1DA Silencer 450/8

£ 219.23 (excl. VAT)

£ 263.08 (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 CBT-80N Centrifugal1 x Elta Podded Silencer 2D- 710mm1 x 56Jm/16/4/5/32/1Ph Long cased axial1 x EM 315-E2M 01- Etamaster-3151 x Female Ducting Connector - 355mm1 x Soler & Palau - HCBB/6-560/H - IP651 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x ACQ-25012D Acoustic Inline Box Fan1 x ISOR 250 EC 201 x Singleflow SSDL250-1EC1 x CBB-100N Centrifugal1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x DTV200 - Differential Pressure Switch1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Differential Pressure Switch - 20 - 300 Pa - IP651 x DT-1 Duct Mounted Thermostat1 x CBB-60N Centrifugal1 x Elta Podded Silencer 1D- 710mm1 x CBTR/2-451-4kw1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x BEAS-control module1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Circular Inline Silencers - 600mm - 600mm1 x Elta Unpodded Silencer Melinex 2D-450mm1 x CBT-130N Centrifugal1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x BKF 800D6-XL/F400 IE3 - Centrifugal rectangular duct fan 400C/2h1 x CBT-170 Centrifugal1 x AES-Fire control unit1 x Elta Unpodded Silencer 1D-560mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Elta Unpodded Silencer 1D-500mm1 x FSAF1250C1DA Silencer 1320/201 x Duct Humidistat - HS3_hdt1 x AXCBF 400D4-32° (0,55 kW)1 x FSAF1000B1DB Silencer 1043/241 x CO2 Room Sensor - CO2-R1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Digital Room Thermostat - DRT1 x Soler & Palau HXM-200mm1 x FSAF400B1DA Silencer 450/81 x CBPx2-9/7-D1 x CS2 Current Switch
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...