Dampers
Dampers including Backdraft dampers and Volume Control dampers.
Displaying 1 to 26 (of 71 products)
Backdraft Dampers - BDP
£ 5.98
Ducting Backdraft Dampers
The BDP01 damper has aluminium lamellae which open during the air flow in one direction and close when air is draught back. When no air is flowing, the lamellae are maint...
DAOSL Back Draft Damper
£ 11.49
The DAOSL back draft damper has aluminium lamellae which open during the air flow in one direction and close when the fan motor is inactive. When no air is flowing, the lamellae are maintained in a ...
HD Series Control Damper - 1000mm X 1000mm
£ 248.06
The HD series damper range offers blade profiles that provides
air volume control through to low closed blade leakage
characteristics, that have been designed for systems where
high air pressures a...
HD Series Control Damper - 2000mm X 1000mm
£ 384.77
The HD series damper range offers blade profiles that provides
air volume control through to low closed blade leakage
characteristics, that have been designed for systems where
high air pressures a...
HD Series Control Damper - 2300mm X 1000mm
£ 439.90
The HD series damper range offers blade profiles that provides
air volume control through to low closed blade leakage
characteristics, that have been designed for systems where
high air pressures a...
HD Series Control Damper - 3000mm X 1500mm
£ 854.44
*** THIS IS SUPPLIED IN 2 x 1450mm W x 1500mm H with joining strips ***
The HD series damper range offers blade profiles that provides
air volume control through to low closed blade leakage
cha...
HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator
£ 347.29
Low Leakage Control Damper, HD-LL Series, Non
Insulated Aluminium Blades, Circular, 140mm Case
Depth, Electric Motor, NFA-S2 (SC)
100mm DIA
The HD-LL series damper has been designed for a...
HD-LL Series 600x600
£ 274.52
The HD-LL series damper has been designed for air conditioning and ventilation systems requiring air control and low closed blade leakage performance. The aerodynamic aluminium reinforced blade design...
Motorised Volume Control Damper - 400mm
£ 325.06
Motorised Volume Control Damper - 400mm
230v Actuator....
Multileaf Volume Control Dampers - Circular Spigoted Case - MVCD
£ 49.94
Multileaf Volume Control Dampers - Circular Spigoted Case
Balancing dampers were formulated to provide accurate control of airflow within ventilating and air conditioning systems combined with low ...
Multileaf Volume Control Dampers -500/500 Rectangular Flanged
£ 128.47
Multileaf Volume Control Dampers - Rectangular/Square Flanged
Size 500mm x 500mm
Balancing dampers were formulated to provide accurate control of airflow within ventilating and air conditioning syst...
Multileaf Volume Control Dampers -600/600 Rectangular Flanged
£ 97.32
Multileaf Volume Control Dampers - Rectangular/Square Flanged
Size 600mm x 600mm
Balancing dampers were formulated to provide accurate control of airflow within ventilating and air conditioning syst...
RSK355 - Back Draught Shutter
£ 79.41
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK400 - Back Draught Shutter
£ 90.04
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK450 - Back Draught Shutter
£ 103.95
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
S & P Backdraft Damper - MCA
£ 44.97
Back-draft dampers by S&P for the TD-Silent range and inline fans.
Note:
Our BDP range of backdraft dampers will also work, but those are inserted in the ducting as opposed to straight onto the fan ...
Single Blade Regulating Dampers - SB-
£ 23.35
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 ...
SPI-100 C Iris damper
£ 36.75
The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurement...
SPI-125 C Iris damper
£ 44.10
The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurement...
SPI-150 C Iris damper
£ 47.92
The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurement...
SPI-200 C Iris damper
£ 51.85
The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurement...
SPI-250 C Iris damper
£ 70.35
The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurement...
SPI-315 C Iris damper
£ 105.01
The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurement...
SS Series Slimseal 800mmx800mm Damper
£ 214.99
Control Damper, SS Series Slimseal, 30mm Flange, 65mm Case Depth, Extended Spindle, Die-Cast Spindle 800mm W x 800mm H
The SS Series Control and Low Leakage Damper has been designed for installation ...
Displaying 1 to 26 (of 71 products)
1 x 7 Day Programmable TIMECLOCK1 x REB-CVF 0-10v Controller1 x CONTROL ECOWATT - Basic1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Elta ACO Panel 149-ACO14E1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Economy Airvent 100mm Fan with Timer & Shutter2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x DPD SATURDAY Delivery Surcharge1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V2 x HQS Bathroom Axial Flow Fan - 125mm1 x 204x60mm Rectangular to 100mm Round Adaptor1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x Manrose XF100HTLVT- Clearance2 x Jetflow-HIT Metal inline - 125mm1 x Maico EN31- Wall Mounted Fan1 x Capacitor 2uf for use with the EBM A4E range2 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x LF-ME04F071LC3AC1 x Fresh Air control carbon filter - 125mm1 x Jetflow-HIT Metal inline - 160mm1 x DV-ROF-V-315 Roof mounted unit1 x Carriage for Scottish Highlands1 x Direct Delivery Surcharge - Pre 12:001 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333002 x HRB/6-451/20-BMVPN - Special Offer1 x Manrose 150mm - XF150BTP1 x BD9/9 centrifugal M4 0.35Kw1 x BD7/7 centrifugal M4 0.13Kw1 x 125mm Round 45 Degree Bend1 x Ducting 90 Degree Bend - 150mm1 x Direct Delivery Surcharge1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Helios DDF-200 Roof Cowl1 x Ducting 90 Degree Bend - 200mm1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x Roof Axial Cowl - RAW8001 x Elta Unpodded Silencer 1D-250mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x G2 duct Mounted Panel Filter - 595 x 525 x 22mm1 x FSAF1000C1DA SILENCER 1070/161 x Helios AV125 External Wall Fan1 x Circular Inline Silencers - 600mm - 600mm1 x Helios DDF-315 Roof Cowl2 x Flat Roof Terminal -OFT 5 - Asphalt1 x Elta Podded Silencer 2D- 710mm1 x Roof Axial Cowl - RAW630 / 7101 x Roof Axial Cowl - RAW3151 x Elta Podded Silencer 2D- 900mm1 x Roof Axial Cowl - RAW10001 x Soler & Palau VFD-T inverter 5 amp IP541 x CBA-60 Inlet Flange for CBT-601 x AL 1120 Mounting Flange1 x Soler & Palau - HCBT/6-710/H - IP651 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x CBA-160 Inlet Flange for CBT-1601 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 630mm1 x CBS-160 Outlet Flange for CBT-1601 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 710mm1 x CBS-130 Outlet Flange for CBT-1301 x Elta Unpodded Silencer 2D-500mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 500mm1 x ASF 355-500 inlet flange DVS1 x GEO Ground Source Heat Exchanger1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 450mm1 x Casals Circular Outlet Connection Flange - 5102018031 x 14500170 - A - Outlet Flange for THLZ FF 4501 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x TDP-D Pressure Sensor with Display1 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Helios TSW 1.5 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x FFR 355 Filter Cassette1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Elta Wall Cowl SWC45/501 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Silentub - STUB 2001 x KBA- Inlet Mounting 1801 x CBA-100 Inlet Flange for CBT-1001 x Run On Timer - 5s - 4hrs - RT5A1 x 100mm Round Connector with Damper1 x ACO3TO-ADS-VFC-7.1A1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x CBT-130N Centrifugal1 x Universal Pipe Fixing Clip1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x ELTA - Three Phase Transformer 3amps1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x300
Best sellers
Backdraft Dampers - BDP
Single Blade Regulating Dampers - SB-
DAOSL Back Draft Damper
S & P Backdraft Damper - MCA
TUNE-R-315-3-M0 - Control Damper (NO ACTUATOR)
Multileaf Volume Control Dampers - Circular Spigoted Case - MVCD
Multileaf Volume Control Dampers -600/600 Rectangular Flanged
Multileaf Volume Control Dampers -500/500 Rectangular Flanged
Reviews
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...