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 PIR Sensor - PIR41 x GXC6EC - High Performance Extract Fan1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x UB47- Universal Insulated Terminal5 x CBT-100N Centrifugal2 x Electrostatic Precipitator - 1H x 3W1 x Elta Louvre Shutter - 400mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Helios HQW-250/4 - IP551 x MEV Spider Wireless boost Switch - MEV-SWH-W4 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x CBM 9-9 550w 4P VR (Open Motor)4 x AIRVENT speed control - AIR4019611 x Transformer Speed Control - RTRE- 7.0Amp2 x Contactor Interface Station - CI92 x Speed Controller - REB81 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x PIR Sensor - PIR21 x Vent Axia Silent 100T (TIMER)3 x MTS10- extractor fan 3 step switch4 x Transformer Speed Control - RTRE- 1.5Amp5 x QPTW 250C Acoustic Twin Fan with Controller2 x EBM-Papst D3G133-BF05-14 Double inlet1 x EBM-Papst D4E225-BC01-17 Double inlet1 x Compact SCD450/4-1AC2 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Elta Wall Cowl SWC45/502 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x Speed Controller - REB12 x Silentub - STUB 1002 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CBA-60 Inlet Flange for CBT-602 x Duct Termination with Mesh - 355mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x ACO8AC/EC AutoChangeover panel2 x CO2 Room Sensor - CO2-R3 x Helios RR-250-C Centrifugal inline fan2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7104 x CBM 12-12 1100w 6P Three Phase1 x CSB-60 Centrifugal fan1 x Round ceiling diffuser 200mm2 x TD160-NT Mixvent - 100mm - TD160 Timer2 x DS-2 2-Speed Switch (3 Phase)1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x TG-K Duct temperature sensor1 x 204x60mm Insulated Rectangular Horizontal 45° Bend2 x Duct Termination with Mesh - 100mm3 x CBA-100 Inlet Flange for CBT-1001 x VEKA INT 2000/15.0-L1 EKO2 x WSD 100 (1060x1060x70)3 x CPTA-E Flush mounted PIR sensor with timer1 x Round ceiling diffuser 250mm2 x Transformer 5 Speed Controller - ATC1-8TK2 x Speed Controller - REB161 x Elta Variable Speed Drive IP66 - 5.5KW1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5954 x Helios ESA-1 Surface mounted Speed Control 1amp3 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Transformer (silent) speed controller - RE 3.0 Amp2 x DEF-CBM-RE-7 - Protection Guard2 x Duct Termination with Mesh - 450mm1 x DPD 12PM Delivery Surcharge1 x Singleflow SSDL315-1EC3 x SPI-100 C Iris damper2 x ACO3TO-ADS-VFC-7.1A1 x ENV 100 12v transformer SELV1 x Airvent ceiling fan controller1 x RDS 1 Helios Transformer Controller With Motor Protection2 x Silent 300 CZ Design PLUS Extractor Fan1 x CBT-80N Centrifugal2 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x SD-MUB Vibration pad set1 x Multi Input Run On Timer - 0 - 20min - CFCU2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Elta Variable Speed Drive IP66 - 4.0KW1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven3 x Flat Roof Terminal -OFT 5 - Asphalt1 x Single Deflection Grille 400mm with OBD damper1 x Vent Axia T-Series Wall Model TX6WL1 x Speed controller with Reverse - REB-1R4 x Silent 100 Window Kit - windowS1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Comefri - TLZ 560 R - High Performance Scroll Fan4 x AXC TP - 150mm Plastic Centrifugal Inline Fan3 x SAVE VSR 300 heat recovery unit1 x Helios HQW-355/4 - IP551 x FRQ5-4A V2 Inverter Speed Controller3 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase3 x VTR 300 STD Filter Kit2 x VA 9/2 T - High Temp Axial Fan,3 x VTR 500 STD Filter Kit1 x 100mm Round Connector with Damper1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x DEF-140T Inlet Guard for the CBT-100N1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Quietflow Twin SQTDCV250-1ECL1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011583 x CBS-100 Outlet Flange for CBT-1001 x Elta SCP400/4-1AC - IP551 x ELTA - Three Phase Transformer 3amps1 x DA9/9-NT1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x KBA- Inlet Mounting 2251 x DDMP 12-12 3F 5700W M6M0 DG72 x Elta SLC560/4C-3AC - IP552 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x MWS 3 – Transformer Controller With Motor Protection1 x Duct Termination with Mesh - 150mm1 x Elta SLC500/4B-1AC - IP552 x RDH Flange - 03151 x Capacitor 2uf for use with the EBM A4E range1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Skyflow SSR Horizontal Roof Cowl SSR80B3 x MTP 10, 10K, Speed control1 x IR24-P - Presence detector1 x 220x90mm x 1m Insulated Rectangular Duct1 x Purlin Box 800 for RAW Cowls1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Transformer 5 Speed Controller - ATC1-10TK1 x EFSC-3N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Systemair Save Connect 2.0 Internet Module2 x TG-K3/NTC10-01 - Duct temperature sensor2 x TUNE-R-200-3-M4 - Control Damper1 x Round ceiling diffuser 400mm2 x Mini Diffuser - 100mm2 x Speed Controller - REB2.5-N1 x CCpro 40 (1CC9402) Long Casing Extension1 x DDMP 09/07 Mounting Flange1 x RDH Flange - 02502 x CBB-60N Centrifugal3 x MWS 5 – Transformer Controller With Motor Protection Unit1 x TUNE-R-315-3-M4 - Control Damper1 x KBA- inlet mounting flange for CRMT 2501 x FU 15 16 Frequency Inverter1 x DDMP 07/07 Mounting Flange1 x Potentiometer EGH 01 - for DDMP Fans1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Vortice Quadro Micro 100 I - Standard Version1 x Speed Controller - REB61 x REE-2 Electronic Speed Controller2 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.1 x DDMP 10-10 1F 1000W M6A2 DA52 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA2 x FU 22 25 Frequency Inverter1 x Elta Standard Ambient Flexible Connector - 800mm2 x TEM 075 - 5 Speed Transformer Speed Control2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x FFR 355 Filter Cassette2 x Comefri - TLZ 225 R - High Performance Scroll Fan2 x HXP450/6-1 - 6 Pole - Single Phase1 x Flat Roof Terminal -OFT 5 - EPDM2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Elta 2 Amp Electronic single phase speed controller.1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Speed Controller - REB31 x Transformer (silent) speed controller - RE 5.0 Amp1 x RSK355 - Back Draught Shutter1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Transformer Speed Control - RTRE- 3.0Amp1 x DDMP 09/09 Mounting Flange1 x REB-CVF 0-10v Controller1 x Helios ZNE Electronic Fan Overrun Timer1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CFI In-line 150 - Carbon Filter1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x CBM 7/7 147w 4P RE-VR1 x Spare filter pack for Energi Sava 210 HR unit1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x CBS-160 Outlet Flange for CBT-1601 x Helios TSW 3 Amp Transformer speed controller2 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Vent Axia T-Series Wall Model TX9WL1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x CBT-130N Centrifugal2 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x RUCK MTP 20, 10K, Speed control1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Transformer 5 Speed Controller - ATC1-4TK1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Transformer (silent) speed controller - RE 1.5 Amp1 x FRQ5-10A Inverter Speed controller1 x Vent Axia Trickle & Boost Switch1 x Elta 3 Amp Electronic single phase speed controller with TK1 x TUNE-R-200-3-M1 - Control Damper1 x TUNE-R-200-3-M2 - Control Damper1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x TUNE-R-200-3-M3 - Control Damper1 x DDMP 09-07 1F 1000W M6A0 DA51 x Spiral Ducting 1 meter - 200mm1 x Flanged Damper 019-0560-STD1 x Spiral end cap - 355mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x Elta SPA500/4-1AC - IP541 x Duct Termination with Mesh - 400mm1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x ERR 20/1 Centrifugal inline fan1 x RDH FLEX-SQUARE - ADH/RDH 04501 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x MWS-75 Transformer controller with TK -7.5A1 x Elta Standard Ambient Flexible Connector - 560mm2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Elta Skyflow SSRL710-1EC1 x Quadro Micro 100 Filters - Individual1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x Speed Controller - REB1-N1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Duct Termination with Mesh - 315mm2 x RDH Flange - 04001 x Chaysol DA 7/7 NT (V600002)1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x CBS-130 Outlet Flange for CBT-1301 x Duct Termination with Mesh - 710mm1 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x Spiral Ducting 1 meter - 355mm1 x DDMP 12-12 1F 1800W M6A4 DA81 x Impeller Side Guard - 800mm1 x Elta Standard Ambient Flexible Connector - 450mm1 x RUCK MTP 30, Stepped Speed control1 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x Elta SCP350/4-1AC - IP551 x CBA-160 Inlet Flange for CBT-1601 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Jetflow Silent SJMF-S 200-1EC1 x Egg Crate Grille with Dust panel filter 1 inch- 300x300
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...