Dampers
Dampers including Backdraft dampers and Volume Control dampers.
Displaying 1 to 24 (of 66 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
£ 10.53
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 ve...
HD Series Control Damper - 1000mm X 1000mm
£ 225.00
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
£ 349.00
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
£ 399.00
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
£ 775.00
*** 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
£ 315.00
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
£ 249.00
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
£ 309.58
Motorised Volume Control Damper - 400mm
230v Actuator....
Multileaf Volume Control Dampers - Circular Spigoted Case - MVCD
£ 43.24
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
£ 111.23
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
£ 84.26
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
£ 52.03
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK400 - Back Draught Shutter
£ 55.00
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK450 - Back Draught Shutter
£ 99.00
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
S & P Backdraft Damper - MCA
£ 42.83
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-
£ 20.22
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
£ 35.00
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
£ 42.00
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
£ 45.64
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
£ 49.38
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
£ 67.00
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
£ 100.01
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...
Displaying 1 to 24 (of 66 products)
1 x Soaker Sheet to suit RA630/7102 x Ducted Outlet Option for H14 - HAP5002 x Etaline 500mm - D4 01 3 Phase2 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Metal Inline Fan - VENT-400N1 x Metal Inline Fan - VENT-160NK1 x Ancillary Pack for SLC-4501 x Elta SCP315/4-3AC - IP551 x Belt Drive Cased Axial Fan - 560mm - H version1 x Elta SLC800/4B-3AC - IP551 x TecFire Intumescent Damper - Rectangular 350x350mm1 x Helios DDF-200 Roof Cowl1 x HCFB/4-400mm plastic impeller plate fan1 x HCFT/6-800-H plastic impeller plate fan1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x HCFT/4-250mm plastic impeller plate fan1 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Nicotra RDH E4-0560 (K)1 x 1mtr Round Ducting - 125mm1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x HCFB/4-450mm plastic impeller plate fan1 x Jetflow-HIT Metal inline - 100mm2 x 110 x 54mm Horizontal 90 Degree Bend1 x IP65 Remote Speed Adjustment Station1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Raptor SDA400/4-1AC1 x CBMT/Q 315-30 1 HEATER KIT1 x U42K Screws for duct1 x Commercial Thermostat - TH161 x Elta SPA630/6-1AC - IP541 x Acopel F400-120/1601 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer2 x Etaline 200mm1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x PIR Sensor - PIR21 x 204x60mm Flat Channel Clip (Pack of 5)1 x Metal Inline Fan - VENT-150NK1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Run On Timer - 5s - 4hrs - RT5A1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Airvent Ceiling Sweep Fan - 48 inch - 4441232 x 1mtr Round Ducting - 150mm1 x Helios HQW-450/6 - IP551 x Flat Roof Terminal -OFT 5 - Bitumen1 x Elta SLC315/4-3AC - IP551 x Systemair ZAP- 4pole - Three phase -450mm - IP541 x CC-ATEX 404 B M Short Cased Axial Fan1 x SD-MUB Vibration pad set1 x Circ.connection-125 fo EX-140 ATEX unit1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Elta SLC560-1EC -IE5 Motor- IP552 x Elta SCP630/4-1AC - IP551 x Raptor SDA350/4-1AC1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Airvent ceiling fan controller1 x Elta SLC500/4A-1AC - IP551 x AM pallet Delivery Surcharge1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Helios HQW-630/6 - IP551 x Soler & Palau TCBB/2-250/H - IP541 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Flat Roof Terminal -OFT 5 - Ashphalt1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Etaline 250mm1 x TecFire Intumescent Damper - Rectangular 300x300mm1 x ILHT-560/MV - Inlet & Outlet Mounting Flange Kit1 x GEO Ground Source Heat Exchanger1 x 220x90mm Double Airbrick Adapter1 x 220x90mm Flat Channel Connector1 x Circular Inline Silencers - 600mm - 600mm1 x B-flow Impeller HCBB/T-560mm1 x 100mm Wall Duct - 350mm1 x CBP-10/10 LOW PRESSURE CENTRIFUGAL FAN1 x CBS-80 Outlet Flange for CBT-801 x Soler & Palau TCBT/4-500/H - IP651 x Elta Turboflow-TF - 560mm - Three phase1 x CBMT/Q 315-90 3 HEATER KIT1 x HRB/4-350-BPN1 x 100mm Round 90 Degree Bend1 x HRT/6-630/35-BZ E111 x HD-LL Series 600x6001 x Circular Ceiling Diffuser - TST 1251 x Rectangular Airbrick Adaptor1 x TXBR-250 Ecowatt1 x 125mm Round Connector1 x CBM 9-9 550w 4P CM 3-Phase - 51284180001 x Elta SLC315-1EC -IE5 Motor- IP551 x GENIOX 11 Roof Mounted External Unit1 x Pre 10:30 Delivery Surcharge1 x Insulated extract Plenum 8+11 x CBM 9-9 550w 4P CM 3-Phase1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Elta Cased Axial Flange - 630mm1 x Acopel F400-355/1601 x 125mm Round 45 Degree Bend1 x Soler & Palau TCBT/4-800/L - IP651 x BDS 400/450 RA b/d shutter1 x Helios HQW-710/6 - IP551 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Systemair AW Sileo 710-DS1 x Metal Inline Fan - VENT-250NK1 x DA10/10 Feet1 x Speed Controller - REB1-N1 x CBM 7/7 4p 300W RE-VR1 x DV-ROF-V-225 Roof mounted unit1 x Same Day Shipping Surcharge2 x Elta SCP450-1EC - IP551 x Etaline 280mm1 x REB-CVF 0-10v Controller1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x Elta Cased Axial Flange - 400mm1 x ECO-500 Kitchen Extract Fan1 x CBM 9/7 4p 420W RE-VR1 x Elta Unpodded Silencer 1D-560mm1 x Elta SCP315-1EC - IP551 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Belt Drive Cased Axial Fan - 500mm - L version1 x Jetflow-HIT Metal inline - 160mm1 x Traditional T-Series Window Fan - TX6WW1 x PBT/4-400 Portable Cooling Fan1 x Belt Drive Cased Axial Fan - 450mm - H version1 x 150mm Round 90 Degree Bend1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x SG AW 1000 Guard 6-Pole1 x Elta SLC1000/4A-3AC - IP551 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x ACO3TO-ADS-VFC-7.1A1 x MVEx 1,0 Atex Motor Protection Switch1 x Soler & Palau - HCBT/6-355/H - IP651 x TXBR/4-450-C1 x Elta Wall Cowl SWC45/501 x JETLINE-200 - In Line Centrifugal Duct Fan1 x TD2000 Mixvent - 315mm1 x Soler & Palau - HCBT/4-900/H - IP551 x External weather louvre 500w x 500h - WL501 x Centrif Duo Plus - Timer1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta SLC1000/4C-3AC - IP551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x Elta SLC500/4A-3AC - IP551 x Round ceiling diffuser 350mm1 x Soler & Palau - HCBB/6-500/H - IP651 x Etaline 630mm - D4 01 3 Phase1 x FSAF500B1DA Silencer 560/121 x Purlin Box 500/560 for RAW Cowls1 x Etaline 450mm -EC (Three Phase)1 x Inline Hepa filter with housing & pre-filters1 x Helios DDF-315 Roof Cowl1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Impeller Side Guard - 800mm1 x 220x90mm 45 Degree Horizontal Bend1 x Lo-Carbon Silhouette 100 B1 x Mounting Feet (pair) for SB-CON 4001 x Roof Axial Cowl - RAW10001 x 204x60mm Double Airbrick Adapter1 x SDD-U Anti Vibration Pads1 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Round ceiling diffuser 300mm1 x CADB/T-HE 54 ECOWATT Series1 x DOL Starter with Isolator - Three phase1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x TD1300 Mixvent - 250mm1 x 7-Day Digital Time Switch - TCK7D-6A1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Soler & Palau - HXBR/4-250/H - IP441 x Elta SPA630/46-3AC - IP541 x JBR N - 630 Flange to suit CRHB/CTHB roof fans1 x 150mm Round Connector1 x Elta Wall Cowl SWC35/401 x Etamaster EM 250 EC 01 inline mix-vent fan1 x ETY 25 Electronic Controller - 2.5A1 x Metallic Kitchen Extractor - CK35N1 x CRHT/4-355 N Roof mounted Fan - Horizontal discharge
Best sellers
Backdraft Dampers - BDP
Single Blade Regulating Dampers - SB-
S & P Backdraft Damper - MCA
DAOSL Back Draft Damper
Multileaf Volume Control Dampers - Circular Spigoted Case - MVCD
Multileaf Volume Control Dampers -600/600 Rectangular Flanged
Multileaf Volume Control Dampers -500/500 Rectangular Flanged
TUNE-R-100-2-M1 - Control Damper
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00
I've had 2 of these fans for 4 years now, and they are great...