Dampers
Dampers including Backdraft dampers and Volume Control dampers.
Displaying 1 to 24 (of 67 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
£ 10.53
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 ve...
HD Series Control Damper - 1000mm X 1000mm
£ 236.25
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
£ 366.45
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
£ 418.95
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
£ 813.75
*** 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
£ 330.75
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
£ 261.45
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
£ 43.24
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
£ 111.23
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
£ 84.26
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
£ 54.63
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK400 - Back Draught Shutter
£ 57.75
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
£ 42.83
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-
£ 20.22
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...
Displaying 1 to 24 (of 67 products)
1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x 125mm Round Equal T Piece1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Clearance JPAK 100mm1 x EBM Papst Fan - W2E300- CP02-301 x 125mm Insulated 45 Degree Bend1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x G4 duct mounted panel filter - 190 x 190 x 47mm2 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x 400mm 304 stainless steel 90 Bend1 x Flanged Spigot - 315mm1 x 18M - 80mm PVC flexible ducting1 x Duct Termination with Mesh - 315mm2 x Double Inlet Forward Curved Centrifugal Fans - FDA-450-CM1 x MUB 025 315EV Sileo1 x EBM Papst Fan - W2E250-CE65-241 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Decor 300-CRZ Bathroom Fan1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Spiral Ducting 3 Meters - 710mm1 x Ancillary Sealing Band - 315mm1 x Balance S Diffuser - NO RING - 100mm1 x HCF - Ceiling Fan 900mm (36 inch)1 x Chaysol da 10-10 RE-420W1 x Soler & Palau - HXBR-200 ECOWATT - IP441 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Purlin Box 300/315 for RAW Cowls1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Sentinel D-BOX 100S1 x 150mm Round Connector with Damper1 x Duct Termination with Mesh - 560mm1 x Inclined Curb support BI-3 for TH-5001 x Dust Extractor - CMRT/4-631 5.51 x TD160 Mixvent - 100mm - TD160-N Standard1 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-CM1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Soler & Palau - HXBR/4-400/H - IP541 x CBMT/Q 315-30 1 HEATER KIT1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT C1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Elta SLC630/4B-3AC - IP551 x Spigot plate - 315mm1 x Round ceiling diffuser 300mm1 x EBM Papst - D2E133-DM27-D81 x JPA-560 Accessory Adapter Plate1 x Ducting 90 Degree Bend - 710mm1 x Ducting 90 Degree Bend - 200mm1 x Speed Controller - REB11 x Manrose 150mm - XF150BHP1 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x Acopel F400-450/1601 x Helios GigaBox 400mm GBD 400/4/4 T120 centrifugal1 x UB47- Universal Insulated Terminal1 x Anti Vibration Duct Suspension Rings - 355mm1 x DA12/12 Feet1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x G4 duct mounted panel filter - 390 x 390 x 47mm1 x Run On Timer - 5s - 4hrs - RT5A1 x Purlin Box 1000 for RAW Cowls1 x Speed Controller - REB81 x CVTT-7/7 0.18Kw Belt Driven Cabinet Fan1 x GRA-100 External Grill by S&P1 x TD500 Mixvent - 160mm - TD500(5211302400)1 x Female Ducting Connector - 710mm1 x EBM Papst- A4E 315-AC08-091 x Etaline 710mm - D4 02 3 Phase1 x Spiral Ducting 1 meter - 200mm1 x FedEx Midday Delivery Surcharge1 x CBMT/Q 160-15 1 HEATER KIT1 x Fresh Air control carbon filter - 125mm1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Anti Vibration Duct Suspension Rings - 315mm1 x Elta Skyflow SSRL710-1EC1 x Elta SLC560/4A-3AC - IP551 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x Connection Lead for Td ecowatt & PIR sensor1 x MUB 062 560D6 Multibox1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Metal Inline Fan - VENT-150NK1 x Flexible PVC Ducting - 220x901 x Spiral Ducting 3 Meters - 450mm1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Female Ducting Connector - 80mm1 x Purlin Box 630/710 for RAW Cowls1 x CK-60F Kit1 x 220x90mm to 204x60mm Rectangular Adapter1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x CBMT/Q 315-54 1 HEATER KIT1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Etaline Max-Fan - 315mm - E2 011 x HRB/2-200-BPN1 x Chaysol DA 12/9 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x CBMT/Q 250-30 1 HEATER KIT1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Speed Controller - REB101 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Etaline 500mm - D4 01 3 Phase1 x MUB 100 710DV Sileo1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Suspension Rings - 315mm1 x Ducting T Piece Equal - 315mm1 x Filter Box With F7 Grade Bag Filter - 200mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Anti Vibration Duct Suspension Rings - 125mm1 x Nicotra RDH E4-0450 (K)1 x Silent 100 CRZ Design 12VDC + CT-12/6 ECOWATT1 x Helios VARD 560/4/4-TK1 x Traditional T-Series Window Fan - TX9IL1 x Helios GigaBox 450mm GBW 450/4 T120 centrifugal2 x Transformer 5 Speed Controller - ATC1-2TK1 x Circular Ceiling Diffuser - TST 2001 x Pre 12:00 Delivery Surcharge1 x Helios GigaBox 710mm GBD 710/4 T120 centrifugal1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x KRJ - 280 Inlet Guard1 x Spiral Ducting 1 meter - 80mm1 x Vent Cowl - VC101 x Elta SCP500/4-3AC - IP551 x Male Ducting Connector - 450mm1 x UB17- Space Slate Vent1 x Stainless Steel HU- Cowl - 100mm1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x MUB 042 450EV Sileo Multibox1 x Soaker Sheet to suit RA630/7101 x Helios GigaBox 400mm GBW 400/4 T120 centrifugal1 x Stainless Steel CONF-3551 x Stainless Steel Duct Suspension Rings - SUR2001 x Helios GigaBox 355mm GBD 355/4/4 T120 centrifugal1 x Chaysol SA 25/13 -single inlet centrifugal fan1 x MUB 042 400EV Sileo Multibox1 x Duct Suspension Rings - 150mm1 x Duct Tape - Silver - DTape1 x Elta Turboflow-TF - 500mm - Single phase1 x Inline Axial Fan - VOK-C 3151 x Anti Vibration Duct Suspension Rings - 300mm1 x Anti Vibration Duct Suspension Rings - 250m1 x Soler & Palau - HCBT/6-630/H - IP651 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Transformer 5 Speed Controller - ATC1-8TK1 x Spiral Ducting 1 meter - 800mm1 x G2 duct Mounted Panel Filter - 342 x 342 x 47mm1 x Transformer Speed Control - RTRE- 1.5Amp1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Transformer Speed Control - RTRE- 5.0Amp1 x Soler & Palau - HCBT/4-560/H - IP651 x Heat Resistant In-line Axial Fan - VOK 150/120 H1 x RSK400 - Back Draught Shutter1 x Slim Qube SSQU23/4-3HT1 x Transformer 5 Speed Controller - ATC1-10TK1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta Cased Axial Flange - 500mm1 x Transformer 5 Speed Controller - ATC1-4TK1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Transformer Speed Control - RTRE- 12.0Amp1 x Vent Axia T-Series Controller
Best sellers
Backdraft Dampers - BDP
Single Blade Regulating Dampers - SB-
S & P Backdraft Damper - MCA
DAOSL Back Draft Damper
Multileaf Volume Control Dampers - Circular Spigoted Case - MVCD
Multileaf Volume Control Dampers -600/600 Rectangular Flanged
Multileaf Volume Control Dampers -500/500 Rectangular Flanged
TUNE-R-100-2-M1 - Control Damper
Reviews
Duct Mounted Inline Filter - EU4
£ 41.95
Well made and robust, but it was not use for my application ...