Dampers

Dampers including Backdraft dampers and Volume Control dampers.

Displaying 1 to 24 (of 62 products)
Backdraft Dampers - BDP
Backdraft Dampers - BDP
£ 4.98
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...
HD-LL Series  - 100mm with NFA-S2, Multi Voltage Damper Actuator
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
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
Motorised Volume Control Damper - 400mm
£ 309.58
Motorised Volume Control Damper - 400mm 230v Actuator....
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 ...
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...
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...
OBD 450x450 -  for use with 4WAY-595
OBD 450x450 - for use with 4WAY-595
£ 19.95
OBD 450x450 - for use with 4WAY-595...
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 ...
RSK450 - Back Draught Shutter
RSK450 - Back Draught Shutter
£ 99.00
Back Draught Shutter for duct installation Galvanized sheet steel housing Aluminium flaps ...
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 ...
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...
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...
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...
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...
SS Series Slimseal 800mmx800mm Damper
SS Series Slimseal 800mmx800mm Damper
£ 195.00
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 ...
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...
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...
Displaying 1 to 24 (of 62 products)
1 x Acopel F400-120/1601 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Spigot plate - 630mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x MFA-AR/AXC 315 mounting foot1 x EC-Basic-T temperature1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Purlin Box 400/450 for RAW Cowls1 x 100mm Round Connector1 x MPS Weather Housing1 x Elta Wall Cowl SWC25/311 x Mounting Feet (Pair) for SLC-450-060B-04501 x Ancillary Pack for SB-CYL 630 model1 x Manrose Auto Shutter - XF150AP1 x Impeller Side Guard - 1000mm1 x Hydor HPA450/4-1A1 x Electronic extractor fan speed controller - FSC 1.51 x RSK355 - Back Draught Shutter1 x GENIOX 11 Internal Mounted Unit1 x Ancillary Pack for SLC-4501 x CBMT/Q 250-54 1 HEATER KIT1 x RSK400 - Back Draught Shutter1 x Ancillary Pack for SLC-6301 x Ducting 45 Degree Bend - 630mm1 x Acopel F400-630/1601 x Impeller Side Guard - 500mm1 x Manual Overide Switch - MOS1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Female Ducting Connector - 160mm1 x Acopel F400-280/1601 x Etamaster EM 400 EC 01 inline mix-vent fan1 x 125mm Round Connector with Damper1 x Singleflow SSDL500-1EC1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x ELTA - Single Phase Transformer 4amps1 x AES-Fire control unit1 x Acopel F400-200/1601 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Manrose Humidistat - 13611 x Purlin Box 1000 for RAW Cowls1 x CBS-60 Outlet Flange for CSB/CBT-601 x Elta Wall Cowl SWC45/501 x Ancillary Pack for SLC-5001 x 125mm Round Connector1 x Compact SCD450/4-3AC1 x Impeller Side Guard - 560mm1 x 125mm Round 90 Degree Bend1 x Mounting Feet (Pair) for SLC-400-060-04001 x CBMT/Q 250-30 1 HEATER KIT1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x Remote Fan Status Indicator - RF11 x CBMT/Q 150-27 1 HEATER KIT1 x Elta Standard Ambient Flexible Connector - 560mm1 x FSAF1000B1DB Silencer 1043/241 x Purlin Box 800 for RAW Cowls1 x Ancillary Pack for SB-Biflow 400 model1 x Ancillary Pack for SB-Biflow 315 model1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Acopel F400-250/1601 x Air Quality Sensor - AQS1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x DOL Starter with Isolator - Three phase1 x DA10/10 Feet1 x SD-MUB Vibration pad set1 x Ductwrap Insulation DW501 x Circ.connection-125 fo EX-140 ATEX unit1 x BDS 800 RA b/d shutter1 x Inclined Kurb support for CTVB/T Fans - BI-51 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Mounting Feet (Pair) for SLC-800-060B-08001 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Female Ducting Connector - 125mm1 x MTS10- extractor fan 3 step switch1 x CBMT/Q 315-54 1 HEATER KIT1 x CBMT/Q 100-06 1 HEATER KIT1 x DS-2 2-Speed Switch (3 Phase)1 x Duct Fast Clamps - 355mm1 x Elta SPA450/46-3AC - IP541 x 110 x 54mm Vertical 90 Degree Bend1 x Plastic Kitchen Extractors - CK-60F1 x Metal Inline Fan - VENT-355N1 x Ducting T Piece Equal - 125mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Etaline 630mm - D4 01 3 Phase1 x Etaline Max-Fan - 315mm - E2 011 x Helios HQW-250/4 - IP551 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Elta Unpodded Silencer 1D-800mm1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Run On Timer - 5s - 4hrs - RT5A1 x Access Door 450mm x 450mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Duct Termination with Mesh - 315mm1 x Access Door 400mm x 400mm1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Etaline 400mm
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

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