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 Round ceiling diffuser 400mm3 x Speed Controller - REB164 x Duct Termination with Mesh - 355mm1 x GXC6EC - High Performance Extract Fan2 x VTR 300 STD Filter Kit1 x Speed Controller - REB13 x Transformer Speed Control - RTRE- 1.5Amp2 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Silentub - STUB 1002 x CBM 12-12 1100w 6P Three Phase5 x SPI-100 C Iris damper1 x Single Deflection Grille 400mm with OBD damper2 x Electrostatic Precipitator - 1H x 3W1 x Transformer Speed Control - RTRE- 5.0Amp1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x AIRVENT speed control - AIR4019611 x TUNE-R-200-3-M2 - Control Damper2 x Duct Termination with Mesh - 100mm1 x SAVE VSR 300 heat recovery unit2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011593 x CSB-60 Centrifugal fan1 x ENV 100 12v transformer SELV5 x Helios RR-250-C Centrifugal inline fan2 x CO2 Room Sensor - CO2-R4 x Round ceiling diffuser 250mm4 x CBT-100N Centrifugal1 x CK-60F Kit2 x DPD 12PM Delivery Surcharge2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x WSD 100 (1060x1060x70)4 x DEF-CBM-RE-7 - Protection Guard3 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)3 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost5 x Duct Termination with Mesh - 450mm3 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x SD-MUB Vibration pad set2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x MTS10- extractor fan 3 step switch2 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Easy-fix termination kit - High Rise Ventilator - EFT4 x Helios HQW-355/4 - IP552 x Flat Roof Terminal -OFT 5 - Asphalt4 x Helios ESA-1 Surface mounted Speed Control 1amp2 x KAD-225-F400 Rectangle Flexible Connector1 x Vent Axia T-Series Wall Model TX6WL2 x VEKA INT 2000/15.0-L1 EKO3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x EBM-Papst D3G133-BF05-14 Double inlet1 x EMI 150L E2M - Acoustic Inline Mixvent Fan2 x RDH Flange - 03152 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Elta Variable Speed Drive IP66 - 4.0KW2 x DS-2 2-Speed Switch (3 Phase)4 x 100mm Round Connector with Damper1 x CFI In-line 150 - Carbon Filter2 x RDH Flange - 02502 x Quietflow Twin SQTDCV250-1ECL1 x Mini Diffuser - 100mm1 x Speed Controller - REB1-N2 x ELTA - Three Phase Transformer 3amps3 x 125mm Round Connector with Damper3 x DDMP 12-12 3F 5700W M6M0 DG74 x Binks Bullows - Spray Booth Filter2 x RDS 1 Helios Transformer Controller With Motor Protection1 x EFSC-3N- Single Phase Speed Control2 x CBP-18/18-RC Belt Driven Centrifugal Fans5 x HXP450/6-1 - 6 Pole - Single Phase3 x Flanged Damper 019-0560-STD1 x Singleflow SSDL315-1EC2 x Comefri - TLZ 560 R - High Performance Scroll Fan2 x Elta SCP400/4-1AC - IP553 x Duct Termination with Mesh - 150mm3 x CBA-100 Inlet Flange for CBT-1003 x CBA-130 Inlet Flange for CBT-1303 x VTR 500 STD Filter Kit2 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x IR24-P - Presence detector1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x TD Mixvent 1100/250 EEXEIIT32 x Flakt Woods ME 1.1 speed controller 1amp - EA9011572 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan3 x CBT-130N Centrifugal ATEX II 2G Exd IIB T42 x ACO8AC/EC AutoChangeover panel1 x FU 15 16 Frequency Inverter1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line2 x KBA- Inlet Mounting 2252 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole3 x CBB-60N Centrifugal2 x Elta HXP 800mm 6-Pole (Three Phase)2 x Elta 2 Amp Electronic single phase speed controller.1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Speed Controller - REB52 x Silent 100 Window Kit - windowS1 x DDMP 09-09 3F 2130W M6A4 DG01 x DDMP 12-12 3F 1810W M6A4 DG01 x DDMP 10-08 3F 2210W M6A4 DG01 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x CBA-60 Inlet Flange for CBT-602 x DDMP 10-10 1F 1000W M6A2 DA52 x DDMP 12-09 1F 1800W M6A4 DA85 x CBS-100 Outlet Flange for CBT-1001 x DDMP 12-12 1F 1800W M6A4 DA81 x Potentiometer EGH 01 - for DDMP Fans1 x DDMP 09-09 1F 1000W M6A1 DA52 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Capacitor 2uf for use with the EBM A4E range4 x Silent 300 CZ Design PLUS Extractor Fan1 x KBA- inlet mounting flange for CRMT 2502 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x 7 Day Programmable TIMECLOCK2 x CBS-60 Outlet Flange for CSB/CBT-601 x CBP-7/7-RC2 x DDMP 09/07 Mounting Flange2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x ACO3TO-ADS-VFC-7.1A1 x CBT-80N Centrifugal3 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Rectangular Airbrick Adaptor1 x Speed Controller - REB32 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x DA9/9-NT2 x RDH Flange - 04502 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x CCpro 40 (1CC9402) Long Casing Extension2 x RUCK MTP 20, 10K, Speed control3 x DDMP 07-07 1F 1100W M6AO DA51 x DDMP 07/07 Mounting Flange1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x CPTA-E Flush mounted PIR sensor with timer1 x Duct Termination with Mesh - 250mm1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x RSK355 - Back Draught Shutter1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 3.0Amp2 x DDMP 09/09 Mounting Flange1 x CBP-9/7-RC3 x Elta SCP500/4-3AC - IP551 x CBM 7/9 6p 72W RE-VR1 x Impeller Side Guard - 800mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C3 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 7.0Amp1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Lo-Carbon Silhouette 100T (Timer)1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x KBA- Inlet Mounting 2501 x KBA- Inlet Mounting 3153 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x TEM 075 - 5 Speed Transformer Speed Control1 x Elta 6 Amp Electronic single phase speed controller.1 x Elta SCP500/4-1AC - IP551 x Flanged Damper 019-0500-STD1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Spiral end cap - 80mm1 x Elta SLC500/4B-1AC - IP551 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x Chaysol da 9-7 - 3 Speed1 x FFR 355 Filter Cassette1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x CBP-9/9 LOW PRESSURE CENTRIFUGAL FAN1 x Jetflow Silent SJMF-S 200-1EC1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x REB-CVF 0-10v Controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Universal Pipe Fixing Clip1 x DDMP 12-09 FLANGE1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase2 x MWS-75 Transformer controller with TK -7.5A2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Helios TSW 1.5 Amp Transformer speed controller1 x DEF-140T Inlet Guard for the CBT-100N1 x TD Mixvent 800/200 EEXEIIT31 x 220x90mm Insulated Rectangular Vertical 90° Bend2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x CBB-80N Centrifugal1 x DDMP 10-08 FLANGE2 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting3 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x CBM 7/9 4p 300W RE-VR2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Duct Termination with Mesh - 400mm1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged2 x DDMP 09-07 1F 1000W M6A0 DA51 x AL 1120 Mounting Flange1 x Elta SPA500/4-1AC - IP541 x DDMP 10-10 FLANGE1 x QPTW 250C Acoustic Twin Fan with Controller1 x SG-400 Fan Guard for flange connection1 x Elta Standard Ambient Flexible Connector - 800mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x GENIOX 11 Internal Mounted Unit1 x GENIOX 11 Roof Mounted External Unit1 x Speed Controller - REB2.5-N1 x TUNE-R-315-3-M4 - Control Damper1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x Nicotra RDH G2E7-04502 x Vent Axia Trickle & Boost Switch1 x DT-1 Duct Mounted Thermostat1 x Spiral end cap - 355mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x CBA-160 Inlet Flange for CBT-1601 x TUNE-R-200-3-M4 - Control Damper1 x Duct Termination with Mesh - 710mm1 x Ancillary Pack for SB-Biflow 250 model1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x RDH E0-0400 Mounting Feet (pair)2 x SDD-U Anti Vibration Pads1 x REB Ecowatt Speed Control - REB-ECO1 x Impeller Side Guard - 250mm1 x Twinflow STDL315-1EC1 x TUNE-R-200-3-M3 - Control Damper1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x VA 9/2 T - High Temp Axial Fan,1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x TRA 1120-1250 - Crossbeam for AL 1120 & 1250 Fans1 x Run On Timer - 5s - 4hrs - RT5A2 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase
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
Soler & Palau TCBB/4-450/H - IP65
£ 505.88
Delivered super promptly yesterday, next day. Only just fitt...