Dampers

Dampers including Backdraft dampers and Volume Control dampers.

Displaying 1 to 24 (of 62 products)
Backdraft Dampers - BDP
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
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...
OBD 450x450 -  for use with 4WAY-595
OBD 450x450 - for use with 4WAY-595
£ 19.95
OBD 450x450 - for use with 4WAY-595...
Single Blade Regulating Dampers - SB-
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
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
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...
S & P Backdraft Damper - MCA
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 ...
TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)
TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)
£ 42.90
Function Tune-R-3 is control damper for round ducts. It has blade tightness class 1 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulatin...
Multileaf Volume Control Dampers - Circular Spigoted Case - MVCD
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 ...
SPI-150 C Iris damper
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
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...
TUNE-R-160-3-M0 - Control Damper  (NO ACTUATOR)
TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)
£ 51.69
Function Tune-R-3 is control damper for round ducts. It has blade tightness class 4 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulatin...
RSK355 - Back Draught Shutter
RSK355 - Back Draught Shutter
£ 52.03
Back Draught Shutter for duct installation Galvanized sheet steel housing Aluminium flaps ...
RSK400 - Back Draught Shutter
RSK400 - Back Draught Shutter
£ 55.00
Back Draught Shutter for duct installation Galvanized sheet steel housing Aluminium flaps ...
TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)
TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)
£ 55.85
Function Tune-R-3 is control damper for round ducts. It has blade tightness class 1 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulatin...
Stainless Steel Single Blade Regulating Damper -150mm
Stainless Steel Single Blade Regulating Damper -150mm
£ 58.57
Stainless Steel Single Blade Regulating Dampers 150mm size, 304 Grade...
SPI-250 C Iris damper
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...
Multileaf Volume Control Dampers -600/600 Rectangular Flanged
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...
TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)
TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)
£ 93.45
Function Tune-R-3 is control damper for round ducts. It has blade tightness class 1 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulatin...
RSK450 - Back Draught Shutter
RSK450 - Back Draught Shutter
£ 99.00
Back Draught Shutter for duct installation Galvanized sheet steel housing Aluminium flaps ...
SPI-315 C Iris damper
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...
Multileaf Volume Control Dampers -500/500 Rectangular Flanged
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...
Stainless Steel Single Blade Regulating Damper -200mm
Stainless Steel Single Blade Regulating Damper -200mm
£ 115.00
Stainless Steel Single Blade Regulating Dampers 200mm size, 304 Grade...
TUNE-R-400-3-M0 - Control Damper
TUNE-R-400-3-M0 - Control Damper
£ 115.79
PART NUM: 42829 Function Tune-R-1 is control damper for round ducts. It has blade tightness class 1 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installati...
Displaying 1 to 24 (of 62 products)
1 x MVEx 1,0 Atex Motor Protection Switch1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Soler & Palau - HCBT/4-800/H - IP551 x Flat Roof Terminal -OFT 5 - Ashphalt1 x Roof Axial Cowl - RAW450 in RAL9005 ( JET BLACK)1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x Duct Wrap Insulation - AWDW25mm1 x EBM Papst W3G630-GG97-011 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Ancillary Pack for SB-Biflow 250 model1 x Ancillary Pack for SB-CYL 630 model1 x Ancillary Pack for SB-Biflow 400 model1 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Purlin Box 1000 for RAW Cowls1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x 204x60mm 90 Degree Horizontal Bend1 x Classic SAX23/9A Window/Wall Mounted1 x Ductwrap Insulation DW502 x Elta Wall Cowl SWC25/312 x ACOAS/ AC/EC Auto Changeover 8Amp1 x MTS10- extractor fan 3 step switch1 x Acopel F400-280/1601 x CBMT/Q 150-15 1 HEATER KIT1 x Circular Ceiling Diffuser - TST 1251 x CBMT/Q 315-54 1 HEATER KIT2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan2 x Elta Powder Coated Cased Axial Flange - 630mm2 x Elta SLC355-1EC -IE5 Motor- IP551 x AKOR Mounting Plate for GD model(VIM166423)1 x 125mm Round Connector1 x Impeller Side Guard - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Round ceiling diffuser 200mm2 x TUNE-R-160-3-M2 - Control Damper2 x Ancillary Pack for SLC-5001 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Single Phase1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x CBMT/Q 315-30 1 HEATER KIT1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Same Day Shipping Surcharge1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Soler & Palau - HCBT/2-250/H - IP651 x Atex Motor Protection Switch - U-EK230E EX1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Elta Quietflow Twin SQT200-1ECL1 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x TD Mixvent 1200/315 EEXEIIT31 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x MTG FEET & ANTI VIB. MOUNTS (SET OF 4) for MFQ560/4/31 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Elta Variable Speed Drive IP66 - 5.5KW1 x CBM 7/7 147w 4P RE-VR1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Systemair AW Sileo 710-DS1 x 204x60mm Double Airbrick Adapter1 x DEF-1000-AN1 x Etamaster EM 200 EC 01 inline mix-vent fan1 x GXC9 - High Performance Extract Fan1 x Etaline 630mm - D4 01 3 Phase1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Ancillary Pack for SB-Biflow 500 model1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Elta Quietflow Twin SQT500-1ECL1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x TUNE-R-100-2-M4 - Control Damper1 x Etaline 200mm E2M 01 3-Speed1 x HD-LL Series 600x6001 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x Elta Quietflow Twin SQT250-1ECL1 x ZAC- 450 -4-11 x Elta SCP450/4-3AC - IP551 x Jetflow-HIT Metal inline - 150mm1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Elta SLC1000/4A-3AC - IP551 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x 125mm Round Wall Plate1 x Soler & Palau TCBT/6-800/G - IP651 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Soler & Palau TCBB/2-250/H - IP541 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x 125mm - 100mm Round Reducer1 x 204x60mm 90 Degree Vertical Bend1 x 2mtr Round Ducting - 100mm1 x Helios HQW-710/6 - IP551 x Mounting Feet (Pair) for SLC-450-060B-04501 x Commercial Thermostat - TH161 x CMB-2-140-050 0.25Kw LG O1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Pre 10:30 Delivery Surcharge1 x Soler & Palau TCBT/4-560/L - IP651 x EDM200 - SZ Model1 x ECO-500 Kitchen Extract Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x 2mtr Round Ducting - 150mm1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Hydor HPA400/6-1A1 x Elta Wall Cowl SWC45/501 x AL 710 D4 mounting Feet (Pair)1 x Blast Gate (Manual) 300mm1 x Stainless Steel HU- Cowl - 400mm1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Lo-Carbon Silhouette 100T (Timer)1 x Hydor HPA450/4-1A1 x Control with reverse - CR3001 x Soler & Palau - HCBT/6-500/H - IP651 x Elta SCP315/4-3AC - IP551 x Metal Inline Fan - VENT-100NK1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Elta SCP315/4-1AC - IP551 x PREP/COOK Switch for use with TCBTx2 PACK's1 x Soler & Palau - HCBT/4-560/H - IP651 x Purlin Box 200/250 for RAW Cowls1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x TecFire Intumescent Damper - Rectangular 300x300mm1 x Elta SLC450-1EC -IE5 Motor- IP551 x Soler & Palau - HXTR/4-250/H - IP441 x HRT/4-355-BPN1 x TXBR/4-450-C1 x AKOR T3/7 Spare Motor1 x Soler & Palau - HXBR/4-500/H - IP541 x SEL355/2-1AC1 x HCFT/4-560mm plastic impeller plate fan1 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Helios GigaBox 355mm GBD 355/4/4 centrifugal1 x BDS 500/560 RA b/d shutter1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Access Door for Circular Duct - 500 x 4001 x Soler & Palau TCBB/4-560/H - IP651 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Helios DDF-400 Roof Cowl1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...