Dampers
Dampers including Backdraft dampers and Volume Control dampers.
Displaying 1 to 24 (of 66 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
£ 225.00
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
£ 349.00
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
£ 399.00
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
£ 775.00
*** 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
£ 315.00
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
£ 249.00
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
£ 309.58
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
£ 52.03
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK400 - Back Draught Shutter
£ 55.00
Back Draught Shutter
for duct
installation
Galvanized sheet steel housing
Aluminium flaps ...
RSK450 - Back Draught Shutter
£ 99.00
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
£ 35.00
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
£ 42.00
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
£ 45.64
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
£ 49.38
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
£ 67.00
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
£ 100.01
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 66 products)
1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase2 x CTVB/4-225 Kitchen/High Temp Roof Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Raptor SDA450/4-1AC1 x Elta SLC450/4-3AC - IP551 x 220x90mm Flat Channel Connector1 x Elta SLC450/2-1AC - IP551 x Belt Drive Cased Axial Fan - 450mm - H version1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x REA-254M - (Single Phase Centrifugal Roof Fan)1 x Elta SCP710-1EC1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x 125mm Round 45 Degree Bend1 x 125mm - 100mm Round Reducer1 x ELM 25 EX Flexible Cuff for ERM 2501 x Acopel F400-400/1601 x Duct Clamps box of 50 - 60mm - 270mm1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Duct Tape - Silver - DTape1 x Bellimo TF24S Actuator 24V1 x HQS Bathroom Axial Flow Fan - 125mm1 x Round ceiling diffuser 350mm1 x FSAF355B2DX Silencer 395/81 x Elta Unpodded Silencer 1D-560mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Elta SCP250-1EC - IP551 x Elta Unpodded Silencer Melinex 1D-560mm1 x Etaline 450mm -EC (Three Phase)1 x Soler & Palau - HCBT/6-450/H - IP651 x FRQ5-10A Inverter Speed controller1 x CBMT/Q 400-55 1 HEATER KIT1 x Female Ducting Connector - 80mm1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x HXP450/6-1 - 6 Pole - Single Phase1 x CBMT/Q 400-9 3 HEATER KIT1 x FSAF400B1DA Silencer 450/81 x Soler & Palau HXM-250mm1 x Elta Quietflow Twin SQT315-1ECL1 x Ancillary Pack for SB-Biflow 400 model1 x DHS 450EV roof fan1 x Direct Saturday Delivery Surcharge1 x Elta SCP560-1EC - IP551 x DVN 900D6 - High Temperature Roof Fan1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Elta SLC800/4A - Fan & Inverter Package1 x Duct Wrap Insulation - AWDW25mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Soler & Palau - HCBT/4-900/L - IP551 x IP65 Remote Speed Adjustment Station1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 204x60mm Equal T Piece1 x CCZ-404 (Single Phase)1 x TFSR 125 M Red Centrifugal Roof Fan1 x Metallic Kitchen Extractor - CK35N1 x filter pack (set of 2) pt no. 4438891 x Soler & Palau TCBT/4-630/L - IP651 x Helios HQW-400/4 - IP551 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x JMS-630 Mounting frame1 x Roof Axial Fan and Cowl - Three Phase -315mm1 x Roof Axial Fan and Cowl - 1000mm (3kw - 4pole)1 x HRSB/6-710/24-BZ1 x JMS-5601 x Purlin Box 630/710 for RAW Cowls1 x Inclined Kurb support for CTHB/6-4001 x Elta SLC315-1EC -IE5 Motor- IP551 x ELTA - Single Phase Transformer 2amps1 x Purlin Box 800 for RAW Cowls1 x Elta Skyflow SSRL710-1EC1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x 150mm Round 90 Degree Bend1 x Roof Axial Fan and Cowl - Three Phase -450mm
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
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84
Fitted 2 Of These Excellent Fans in a Community Club to shif...