• 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 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Elbow Bend Male1 x 110 x 54mm Horizontal 90 Degree Bend1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x 110 x 54mm Vertical 90 Degree Bend1 x Rectangular Airbrick Adaptor1 x 110 x 54mm Rectangular Wall Plate1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x HD Series Control Damper - 2300mm X 1000mm1 x 110 x 54mm Vertical 45 Degree Bend1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x 110 x 54mm Flat Channel Connector1 x 110 x 54mm Horizontal 45 Degree Bend1 x 110 x 54mm Equal Horizontal T-Piece1 x Flexible PVC Ducting - 110x541 x Helios AV125 External Wall Fan1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Remote controller FLEX - for VEKO INT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x RTRD - Three Phase Speed Controller - 2 Amp2 x Push Timer Switch - ZA41 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Systemair Save Connect 2.0 Internet Module1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Vent Axia ACM 125 inline mixed flow duct fan1 x CS2 Current Switch
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
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%...