• 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

2 x EC6H - Reversible Group Fan Electronic Controller1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 10amps1 x Airvent ceiling fan controller2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Helios TSW 7.5 Amp Transformer speed controller1 x Remote controller FLEX - for VEKO INT2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x Helios TSW 3 Amp Transformer speed controller2 x Temperature Fan Speed Controller - ATCP4-WMS1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Vent Axia ACM 125 inline mixed flow duct fan2 x Helios TSW 1.5 Amp Transformer speed controller1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Temperature Fan Speed Controller - ATCP4-FLS2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Helios TSW MCB Amp Transformer speed controller1 x MWS 3 – Transformer Controller With Motor Protection1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Isolator Switch - ISOSW1 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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