• Model:SB

Single Blade Regulating Dampers - SB-

£ 23.35 (excl. VAT)

£ 28.02 (inc. VAT)

Single Blade Regulating Dampers

Specifications
Case 0.8mm Zintec coated Mild Steel
Blade 1.2mm Galvanised Coated Mild Steel
Bushes Nylon 66 Injection Moulded Bushes
Spindles 12.5mm MAZAK Alloy to BS1004 Alloy A DIN 1743, 2400 or IXEF
Semi-crystalline polymer polyarylamide dependent on availabilty
Quadrant 1.2mm (18swg) Galvanised Mild Steel chassis with integral rotation slot and blade position indication. 20mm x 2.5mm zinc plated mild steel handle with integral clamp and locking nut to BS EN 10142 1991. Coating class Fe P02b Z275 Na
Quadrant Handle Nylon composite material
Label Open/Closed Indication

Download data-sheet HERE

Available Options

1 x Soler & Palau TCBB/6-355/H - IP541 x Helios HRFD 355/2 TK1 x Soler & Palau TCBT/6-355/H - IP541 x Helios VARD 355/2/2-TK1 x Raptor SDA350/4-1AC1 x Soler & Palau TCBB/4-355/H - IP541 x SABRE Cased Axial Fan (Single Phase) -VSC35514A1 x Raptor SDA350/4-1EC1 x Elta SLC355-1EC -IE5 Motor- IP551 x CRBB/4-355/112D PRMI 230v1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x Soler & Palau TCBT/4-355/H - IP541 x 35 MAXFAN Compac - EJ353266 - 355mm Fan and Inverter Kit 1PH to 3PH1 x Helios HRFW 355/4 TK1 x Elta SLC355/4-3AC - IP551 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Elta SCP500/4-1AC - IP551 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Elta 10 Amp Electronic single phase speed controller.1 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 2amps1 x Elta 2 Amp Electronic single phase speed controller.1 x AIRVENT speed control - AIR4019611 x COM-31 x Elta 6 Amp Electronic single phase speed controller.1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Speed Controller - REB31 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-2TK1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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