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)
3 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Transformer Speed Control - RTRE- 1.5Amp1 x 204x60mm Insulated Rectangular Vertical 45° Bend2 x MTS10- extractor fan 3 step switch3 x CBM 12-12 1100w 6P Three Phase1 x Elta - Room Sensor - Temp/Humid/C022 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Duct Termination with Mesh - 355mm3 x DEF-CBM-RE-7 - Protection Guard4 x CBA-100 Inlet Flange for CBT-1004 x SPI-100 C Iris damper3 x CBT-100N Centrifugal1 x CK-60F Kit2 x VTR 300 STD Filter Kit4 x Helios ESA-1 Surface mounted Speed Control 1amp2 x SD-MUB Vibration pad set1 x Singleflow SSDL315-1EC2 x WSD 100 (1060x1060x70)1 x AIRVENT speed control - AIR4019611 x Electrostatic Precipitator - 1H x 3W2 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Contactor Interface Station - CI91 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-13 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CO2 Room Sensor - CO2-R2 x CFI In-line 150 - Carbon Filter2 x Helios RR-250-C Centrifugal inline fan3 x SAVE VSR 300 heat recovery unit1 x Silentub - STUB 1004 x Helios HQW-355/4 - IP551 x Duct Termination with Mesh - 100mm1 x DA9/9-NT2 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x ACO8AC/EC AutoChangeover panel2 x VTR 500 STD Filter Kit1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011594 x 100mm Round Connector with Damper1 x DS-2 2-Speed Switch (3 Phase)1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Round ceiling diffuser 200mm3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CSB-60 Centrifugal fan2 x Round ceiling diffuser 250mm3 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x Elta SCP400/4-1AC - IP551 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Binks Bullows - Spray Booth Filter2 x Flakt Woods ME 1.1 speed controller 1amp - EA9011572 x DDMP 12-12 3F 5700W M6M0 DG71 x IR24-P - Presence detector2 x Duct Termination with Mesh - 150mm2 x KBA- Inlet Mounting 2253 x Flat Roof Terminal -OFT 5 - Asphalt2 x KAD-225-F400 Rectangle Flexible Connector2 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x Mini Diffuser - 100mm2 x ACO3TO-ADS-VFC-7.1A1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x RD35S-4DW.6W.3L - 122297 (Three Phase)3 x DDMP 10-10 1F 1000W M6A2 DA52 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x TUNE-R-200-3-M2 - Control Damper1 x CCpro 40 (1CC9402) Long Casing Extension2 x CBB-60N Centrifugal4 x Duct Termination with Mesh - 450mm2 x CBS-100 Outlet Flange for CBT-1001 x Potentiometer EGH 01 - for DDMP Fans1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x TD Mixvent 1100/250 EEXEIIT32 x DDMP 07/07 Mounting Flange1 x Quietflow Twin SQTDCV250-1ECL2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)4 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Elta Variable Speed Drive IP66 - 0.75KW3 x RUCK MTP 20, 10K, Speed control1 x Helios ZNE Electronic Fan Overrun Timer3 x VEKA INT 2000/15.0-L1 EKO3 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x Elta HXP 800mm 6-Pole (Three Phase)1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x DS-2/2 2-Speed Switch IP54 (Single Phase)3 x DPD 12PM Delivery Surcharge1 x Vent Axia Trickle & Boost Switch3 x Duct Termination with Mesh - 250mm1 x CBM 7/7 147w 4P RE-VR1 x DDMP 12-09 1F 1800W M6A4 DA81 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x 220x90mm Insulated Rectangular Horizontal 90° Bend2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Elta Variable Speed Drive IP66 - 1.5KW1 x VKS 355-500 Automatic shutter1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x Duct Termination with Mesh - 400mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x RDS 1 Helios Transformer Controller With Motor Protection1 x KBA- Inlet Mounting 1801 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x EFSC-3N- Single Phase Speed Control1 x FRQ5-4A V2 Inverter Speed Controller1 x Silent 300 CZ Design PLUS Extractor Fan2 x EBM-Papst D3G133-BF05-14 Double inlet1 x 125mm Round Connector with Damper1 x CBT-80N Centrifugal1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x TUNE-R-200-3-M3 - Control Damper1 x KBA- inlet mounting flange for CRMT 2501 x Lo-Carbon Silhouette 100T (Timer)1 x Backdraught Shutters 039-SFSV-63/711 x Run On Timer - 5s - 4hrs - RT5A1 x FFR 355 Filter Cassette1 x Elta 2 Amp Electronic single phase speed controller.1 x Speed Controller - REB1-N1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x DDMP 12-12 1F 1800W M6A4 DA8
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
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...