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 TD Mixvent 800/200 EEXEIIT31 x Multiflow SMB550/4-1AC2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x EBM-Papst D4E225-BC01-17 Double inlet3 x PIR Sensor - PIR21 x DA9/9-NT3 x MTP 10, 10K, Speed control2 x Compact SCD450/4-1AC1 x SG-200 Fan Guard for the HQW 2004 x ACO8AC/EC AutoChangeover panel1 x Jet Cowl - 315mm2 x Speed Controller - REB13 x CBT-100N Centrifugal1 x REB-CVF 0-10v Controller1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Contactor Interface Station - CI91 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x Vent Axia Silent 100T (TIMER)2 x QPTW 250C Acoustic Twin Fan with Controller1 x Speed Controller - REB1-N4 x CBA-100 Inlet Flange for CBT-1002 x TUNE-R-200-3-M1 - Control Damper2 x Speed Controller - REB161 x FRQ5-10A Inverter Speed controller3 x Elta 6 Amp Electronic single phase speed controller.3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x VTR 300 STD Filter Kit2 x Mini Diffuser - 100mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm3 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Helios HQW-250/4 - IP552 x Speed Controller - REB82 x TG-K Duct temperature sensor2 x PIR Sensor - PIR41 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x IR24-P - Presence detector1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x Elta Variable Speed Drive IP66 - 5.5KW2 x Electrostatic Precipitator - 1H x 3W2 x SAVE VSR 300 heat recovery unit2 x VEKA INT 2000/15.0-L1 EKO3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan3 x DDMP 12-12 3F 1810W M6A4 DG02 x RD35S-4DW.6W.3L - 122297 (Three Phase)5 x DDMP 10-08 3F 2210W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR4 x Helios RR-250-C Centrifugal inline fan3 x ACOAS/ AC/EC Auto Changeover 8Amp2 x VTR 500 STD Filter Kit3 x AIRVENT speed control - AIR4019613 x Elta - Room Sensor - Temp/Humid/C022 x UB47- Universal Insulated Terminal2 x TUNE-R-200-3-M2 - Control Damper2 x Elta Variable Speed Drive IP66 - 1.5KW1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x CBT-80N Centrifugal3 x CSB-60 Centrifugal fan3 x ELM 18 EX Flexible Cuff for ERM 182 x Round ceiling diffuser 200mm1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x CCpro 40 (1CC9402) Long Casing Extension1 x Speed controller with Reverse - REB-1R1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia SC5001 - Speed controller1 x CBP-18/18-RC Belt Driven Centrifugal Fans2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Transformer Speed Control - RTRE- 5.0Amp1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR3 x MTS10- extractor fan 3 step switch2 x TUNE-R-200-3-M4 - Control Damper1 x Silentub - STUB 1001 x CBM 12-12 1100w 6P Three Phase4 x Potentiometer EGH 01 - for DDMP Fans1 x Single Deflection Grille 400mm with OBD damper1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Helios TSW 1.5 Amp Transformer speed controller1 x CBA-160 Inlet Flange for CBT-1601 x CO2 Room Sensor - CO2-R1 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x Speed Controller - REB51 x TUNE-R-315-3-M4 - Control Damper3 x Helios ESA-1 Surface mounted Speed Control 1amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Vent Axia T-Series Wall Model TX6WL1 x Vent Axia Trickle & Boost Switch3 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x CPTA-E Flush mounted PIR sensor with timer1 x Elta 2 Amp Electronic single phase speed controller.1 x Control switch - CR1501 x 110 x 54mm Round to Rectangular Adaptor - Long1 x CBT-130N Centrifugal2 x KBA- Inlet Mounting 1801 x DS-2 2-Speed Switch (3 Phase)1 x Helios VARW 450/4 - TK2 x Helios ZNE Electronic Fan Overrun Timer1 x KBA- Inlet Mounting 2251 x TDP-D Pressure Sensor with Display1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x SD-MUB Vibration pad set1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x Run On Timer - 5s - 4hrs - RT5A1 x CBM 7/7 147w 4P RE-VR1 x CBS-100 Outlet Flange for CBT-1001 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x ACO3TO-ADS-VFC-7.1A1 x Twinflow STDL315-1EC2 x Silentub - STUB 2003 x DDMP 07/07 Mounting Flange1 x CS2 Current Switch1 x Elta Standard Ambient Flexible Connector - 800mm1 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box2 x Duct Termination with Mesh - 355mm1 x GXC6EC - High Performance Extract Fan2 x Speed Controller - REB2.5-N1 x KAD-225-F400 Rectangle Flexible Connector1 x SPI-100 C Iris damper2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x CFI In-line 150 - Carbon Filter1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x DDMP 09-09 3F 2130W M6A4 DG01 x DDMP 09/09 Mounting Flange1 x CBA-60 Inlet Flange for CBT-601 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x GENIOX 11 Internal Mounted Unit1 x GENIOX 11 Roof Mounted External Unit1 x DDMP 10-10 1F 1000W M6A2 DA53 x ELTA - Three Phase Transformer 3amps1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Vent Axia T-Series Controller1 x Round ceiling diffuser 400mm1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller2 x Silent 100 Window Kit - windowS1 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Electronic extractor fan speed controller - FSC 1.51 x Two Speed Switch - REGUL-21 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Duct Termination with Mesh - 560mm1 x ACQ-20012D Acoustic Inline Box Fan1 x RDS 11 Helios Transformer Controller With Motor Protection1 x MWS-75 Transformer controller with TK -7.5A1 x Speed Controller - REB31 x Transformer (silent) speed controller - RE 5.0 Amp1 x ENV 100 12v transformer SELV1 x TUNE-R-200-3-M3 - Control Damper1 x CBB-60N Centrifugal1 x 100mm Round Connector with Damper1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Elta SCP400/4-1AC - IP55
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
Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69
I've had 2 of these fans for 4 years now, and they are great...