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 Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x SG-200 Fan Guard for the HQW 2001 x GXC6EC - High Performance Extract Fan2 x CBM 12-12 1100w 6P Three Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x CK-60F Kit1 x WSD 100 (1060x1060x70)3 x UB47- Universal Insulated Terminal2 x CSB-60 Centrifugal fan2 x Vent Axia Silent 100T (TIMER)1 x Transformer Speed Control - RTRE- 7.0Amp1 x Helios HQW-355/4 - IP552 x PIR Sensor - PIR21 x Speed Controller - REB82 x Duct Termination with Mesh - 450mm1 x SD-MUB Vibration pad set1 x TD Mixvent 800/200 EEXEIIT31 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Helios HQW-250/4 - IP551 x DDMP 10-08 3F 2210W M6A4 DG02 x DDMP 12-12 3F 5700W M6M0 DG71 x Binks Bullows - Spray Booth Filter1 x Quietflow Twin SQTDCV250-1ECL1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x 100mm Round Connector with Damper1 x Duct Termination with Mesh - 150mm2 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x QPTW 250C Acoustic Twin Fan with Controller1 x Mini Diffuser - 100mm1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Elta SCP400/4-1AC - IP551 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Elta Wall Cowl SWC25/311 x TG-K Duct temperature sensor1 x CBA-100 Inlet Flange for CBT-1002 x Helios HQW-315/4 - IP551 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x EBM-Papst D3G133-BF05-14 Double inlet1 x CBB-60N Centrifugal1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x DDMP 10-10 1F 1000W M6A2 DA51 x ACO3TO-ADS-VFC-7.1A2 x Compact SCD450/4-1AC1 x Duct Termination with Mesh - 250mm2 x CBM 9-9 550w 4P VR (Open Motor)1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Elta Wall Cowl SWC35/404 x Speed Controller - REB11 x VTR 500 STD Filter Kit1 x KBA- Inlet Mounting 2252 x RUCK MTP 20, 10K, Speed control3 x Elta 6 Amp Electronic single phase speed controller.1 x DPD 12PM Delivery Surcharge1 x Elta SPA500/4-1AC - IP542 x Duct Termination with Mesh - 400mm1 x Singleflow SSDL315-1EC1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Jet Cowl - 315mm2 x MTS10- extractor fan 3 step switch1 x DDMP 12-09 1F 1800W M6A4 DA84 x Transformer Speed Control - RTRE- 1.5Amp1 x CBS-100 Outlet Flange for CBT-1001 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x DS-2 2-Speed Switch (3 Phase)1 x CBT-80N Centrifugal2 x VEKA INT 2000/15.0-L1 EKO1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Spiral Ducting 1 meter - 200mm1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x CBB-80N Centrifugal2 x Duct Termination with Mesh - 100mm1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Single Deflection Grille 400mm with OBD damper1 x DA9/9-NT1 x SDD-U Anti Vibration Pads1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x Helios TSW 1.5 Amp Transformer speed controller1 x Transformer speed controller - ATC1 - 1.5 Amps3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Transformer Speed Control - RTRE- 3.0Amp1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x RSK355 - Back Draught Shutter1 x VKS 355-500 Automatic shutter1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x TD Mixvent 1100/250 EEXEIIT31 x Round ceiling diffuser 300mm1 x DDMP 09-07 1F 1000W M6A0 DA53 x Helios RR-250-C Centrifugal inline fan1 x Backdraught Shutters 039-SFSV-63/711 x DDMP 12-12 1F 1800W M6A4 DA81 x CBM 7/7 147w 4P RE-VR1 x VTR 300 STD Filter Kit1 x CO2 Room Sensor - CO2-R1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Vent Axia Trickle & Boost Switch1 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Silent 300 CZ Design PLUS Extractor Fan1 x Two Speed Switch - REGUL-21 x CBP-18/18-RC Belt Driven Centrifugal Fans2 x Silent 100 Window Kit - windowS2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x RDH Flange - 03151 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x DDMP 10-08 1F 1000W M6A2 DA51 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x KBA- Inlet Mounting 1801 x AIRVENT speed control - AIR4019611 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x MWS-75 Transformer controller with TK -7.5A1 x Capacitor 2uf for use with the EBM A4E range1 x RTRD - Three Phase Speed Controller - 4 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Round ceiling diffuser 400mm1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x TUNE-R-200-3-M3 - Control Damper1 x HXP450/6-1 - 6 Pole - Single Phase1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta 2 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 355mm1 x FU 15 16 Frequency Inverter1 x RDH Flange - 02501 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Universal Pipe Fixing Clip1 x GRA-100 External Grill by S&P1 x Twinflow STDL315-1EC1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Temperature Controller - EDTW1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x 220x90mm x 1m Insulated Rectangular Duct1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Speed Controller - REB1-N1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x IR24-P - Presence detector1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Run On Timer - 5s - 4hrs - RT5A1 x Vent Axia T-Series Wall Model TX9WL
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
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...