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)
2 x DEF-CBM-RE-7 - Protection Guard1 x Electrostatic Precipitator - 1H x 3W1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x VTR 300 STD Filter Kit1 x Contactor Interface Station - CI97 x ACO8AC/EC AutoChangeover panel3 x Duct Termination with Mesh - 100mm4 x Duct Termination with Mesh - 355mm2 x TUNE-R-200-3-M2 - Control Damper3 x Helios RR-250-C Centrifugal inline fan1 x AIRVENT speed control - AIR4019612 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Silentub - STUB 1002 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR5 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x SAVE VSR 300 heat recovery unit2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Round ceiling diffuser 200mm2 x SPI-100 C Iris damper2 x CSB-60 Centrifugal fan2 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C4 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x CK-60F Kit1 x WSD 100 (1060x1060x70)2 x TD160-NT Mixvent - 100mm - TD160 Timer3 x Round ceiling diffuser 250mm1 x Comefri - TLZ 450 R - High Performance Scroll Fan4 x Flat Roof Terminal -OFT 5 - Asphalt6 x Helios ESA-1 Surface mounted Speed Control 1amp4 x VEKA INT 2000/15.0-L1 EKO1 x CBT-100N Centrifugal4 x CBA-100 Inlet Flange for CBT-1005 x DDMP 12-12 3F 5700W M6M0 DG72 x SD-MUB Vibration pad set1 x Mini Diffuser - 100mm2 x CFI In-line 150 - Carbon Filter5 x Duct Termination with Mesh - 450mm4 x 100mm Round Connector with Damper7 x Helios HQW-355/4 - IP552 x DS-2 2-Speed Switch (3 Phase)4 x VTR 500 STD Filter Kit1 x ACO3TO-ADS-VFC-7.1A2 x Quietflow Twin SQTDCV250-1ECL2 x CCpro 40 (1CC9402) Long Casing Extension2 x Binks Bullows - Spray Booth Filter6 x ACOAS/ AC/EC Auto Changeover 8Amp3 x Singleflow SSDL315-1EC6 x DDMP 10-10 1F 1000W M6A2 DA52 x DDMP 07/07 Mounting Flange4 x Elta SCP400/4-1AC - IP552 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)3 x Duct Termination with Mesh - 150mm2 x DA9/9-NT2 x KAD-225-F400 Rectangle Flexible Connector2 x Flakt Woods ME 1.1 speed controller 1amp - EA9011572 x CBT-80N Centrifugal5 x DDMP 12-09 1F 1800W M6A4 DA82 x KBA- Inlet Mounting 2252 x KBA- Inlet Mounting 2505 x CBS-100 Outlet Flange for CBT-1002 x Elta HXP 800mm 6-Pole (Three Phase)2 x CBB-60N Centrifugal1 x FRQ5-4A V2 Inverter Speed Controller2 x REB-CVF 0-10v Controller2 x HIMF - Mixed Flow Fan 125mm Inline Fan4 x RUCK MTP 20, 10K, Speed control2 x Flakt Woods ME 1.3 speed controller 3amp - EA9011584 x DPD 12PM Delivery Surcharge1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Speed Controller - REB1-N2 x CBP-18/18-RC Belt Driven Centrifugal Fans5 x ELTA - Three Phase Transformer 3amps3 x Elta SPA500/4-1AC - IP542 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)5 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan3 x RTRD - Three Phase Speed Controller - 2 Amp2 x Speed Controller - REB51 x Silent 300 CZ Design PLUS Extractor Fan3 x Elta Variable Speed Drive IP66 - 4.0KW1 x KBA- inlet mounting flange for CRMT 2502 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x VKS 355-500 Automatic shutter2 x IR24-P - Presence detector2 x Comefri - TLZ 560 R - High Performance Scroll Fan3 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)3 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan2 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x Capacitor 2uf for use with the EBM A4E range2 x EFSC-3N- Single Phase Speed Control6 x HXP450/6-1 - 6 Pole - Single Phase2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit5 x Duct Termination with Mesh - 250mm5 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan3 x TecFire Intumescent Damper - Rectangular 400x400mm1 x RDH Flange - 03152 x RDH Flange - 02501 x TD Mixvent 1100/250 EEXEIIT31 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Elta Variable Speed Drive IP66 - 7.5KW1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Round ceiling diffuser 400mm1 x FU 15 16 Frequency Inverter2 x ELTA - Single Phase Transformer 2amps3 x Potentiometer EGH 01 - for DDMP Fans1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer Speed Control - RTRE- 3.0Amp1 x TUNE-R-200-3-M4 - Control Damper1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 400mm2 x KBA- Inlet Mounting 1801 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia SC5001 - Speed controller2 x Elta 2 Amp Electronic single phase speed controller.1 x Lo-Carbon Silhouette 100T (Timer)3 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Elta 6 Amp Electronic single phase speed controller.1 x TUNE-R-315-3-M4 - Control Damper1 x Backdraught Shutters 039-SFSV-63/712 x Vent Axia Trickle & Boost Switch2 x CS2 Current Switch1 x FFR 355 Filter Cassette1 x Transformer Speed Control - RTRE- 5.0Amp1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)2 x DDMP 12-12 1F 1800W M6A4 DA82 x DDMP 09-07 1F 1000W M6A0 DA51 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Duct Termination with Mesh - 315mm1 x DDMP 10-08 1F 1000W M6A2 DA53 x CBM 7/7 147w 4P RE-VR1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Quietflow SQS250-1ECL - Centrifugal Box Fan2 x CBB-80N Centrifugal1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Rectangular Airbrick Adaptor3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Spare filter for Energi Sava 380 HR unit2 x Round ceiling diffuser 300mm2 x SDD-U Anti Vibration Pads2 x Purlin Box 800 for RAW Cowls1 x Twinflow STDL315-1EC1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Spiral Ducting 1 meter - 200mm1 x Temperature Controller - EDTW2 x MWS-75 Transformer controller with TK -7.5A1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x TEM 075 - 5 Speed Transformer Speed Control2 x 125mm Round Connector with Damper1 x Helios ZNE Electronic Fan Overrun Timer1 x CBP-9/7-RC1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm2 x Run On Timer - 5s - 4hrs - RT5A1 x Flanged Damper 019-0560-STD1 x MWS 3 – Transformer Controller With Motor Protection1 x TUNE-R-200-3-M1 - Control Damper1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x TUNE-R-200-3-M3 - Control Damper1 x Spiral end cap - 80mm1 x Universal Pipe Fixing Clip2 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Two Speed Switch - REGUL-21 x Elta Variable Speed Drive IP66 - 2.2KW1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x GENIOX 11 Roof Mounted External Unit1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Elta Standard Ambient Flexible Connector - 800mm1 x Vent Axia T-Series Wall Model TX6WL
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
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