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 204x60mm Insulated Rectangular Vertical 90° Bend3 x SPI-100 C Iris damper1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x DDMP 07/07 Mounting Flange1 x CFI In-line 150 - Carbon Filter2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Duct Termination with Mesh - 100mm5 x Helios HQW-355/4 - IP551 x TD160-NT Mixvent - 100mm - TD160 Timer3 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x CCpro 40 (1CC9402) Long Casing Extension5 x Duct Termination with Mesh - 150mm2 x 100mm Round Connector with Damper1 x CBA-100 Inlet Flange for CBT-1004 x Helios ESA-1 Surface mounted Speed Control 1amp2 x KBA- Inlet Mounting 2253 x Flat Roof Terminal -OFT 5 - Asphalt2 x ACO3TO-ADS-VFC-7.1A1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011593 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR4 x Elta SCP400/4-1AC - IP551 x WSD 100 (1060x1060x70)1 x Round ceiling diffuser 250mm4 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Quietflow Twin SQTDCV250-1ECL1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Multiflow SMB550/4-1AC7 x CBM 7/7 147w 4P RE-VR1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3002 x KAD-225-F400 Rectangle Flexible Connector5 x Duct Termination with Mesh - 450mm2 x VTR 500 STD Filter Kit1 x Helios ZNE Electronic Fan Overrun Timer5 x CBS-100 Outlet Flange for CBT-1001 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR3 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x KBA- Inlet Mounting 1804 x DDMP 10-10 1F 1000W M6A2 DA53 x CBB-60N Centrifugal4 x RUCK MTP 20, 10K, Speed control4 x DDMP 12-12 3F 5700W M6M0 DG72 x Potentiometer EGH 01 - for DDMP Fans2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Vent Axia Trickle & Boost Switch3 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase5 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Twinflow STDL315-1EC4 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm3 x TUNE-R-200-3-M3 - Control Damper2 x Duct Termination with Mesh - 400mm6 x Duct Termination with Mesh - 250mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR7 x DPD 12PM Delivery Surcharge2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit3 x ELTA - Three Phase Transformer 3amps4 x DS-2/2 2-Speed Switch IP54 (Single Phase)4 x Binks Bullows - Spray Booth Filter2 x CBT-130N Centrifugal2 x Run On Timer - 5s - 4hrs - RT5A3 x CBB-80N Centrifugal2 x Silentub - STUB 2004 x DDMP 12-09 1F 1800W M6A4 DA82 x Quietflow SQS250-1ECL - Centrifugal Box Fan4 x 125mm Round Connector with Damper2 x Round ceiling diffuser 300mm1 x Helios PA10 Speed Potentiometer2 x FU 15 16 Frequency Inverter1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Backdraught Shutters 039-SFSV-63/711 x DDMP 09-07 1F 1000W M6A0 DA54 x HXP450/6-1 - 6 Pole - Single Phase3 x Universal Pipe Fixing Clip3 x DDMP 10-08 FLANGE1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x DDMP 09/07 Mounting Flange1 x Transformer Speed Control - RTRE- 5.0Amp1 x 204x60mm Insulated Rectangular Horizontal 45° Bend2 x Duct Termination with Mesh - 355mm5 x ELTA - Single Phase Transformer 2amps2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Duct Termination with Mesh - 200mm1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Elta SPA500/4-1AC - IP542 x MWS-75 Transformer controller with TK -7.5A1 x FRQ5-4A V2 Inverter Speed Controller1 x Speed Controller - REB162 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x Vent Axia T-Series Wall Model TX6WL2 x DDMP 12-12 1F 1800W M6A4 DA81 x CBP-9/7-RC2 x Vent Axia T-Series Wall Model TX9WL1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x RDS 1 Helios Transformer Controller With Motor Protection3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Elta 3 Amp Electronic single phase speed controller.2 x Elta 2 Amp Electronic single phase speed controller.1 x Lo-Carbon Silhouette 100T (Timer)2 x VA 9/2 T - High Temp Axial Fan,2 x Elta Quietflow Twin SQT150-1ECL1 x SDD-U Anti Vibration Pads1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-12TK3 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Electronic extractor fan speed controller - FSC 1.51 x GXC6EC - High Performance Extract Fan1 x Silentub - STUB 1001 x KBA- inlet mounting flange for CRMT 2503 x 110 x 54mm Round to Rectangular Adaptor - Long1 x DDMP 10-08 1F 1000W M6A2 DA51 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x Spiral end cap - 80mm1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Rectangular Airbrick Adaptor2 x Transformer Speed Control - RTRE- 3.0Amp1 x Silent 100 Window Kit - windowS
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
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84
Fitted 2 Of These Excellent Fans in a Community Club to shif...