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 CONTROL ECOWATT - Basic2 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x ELTA - Single Phase Transformer 10amps1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Helios HQW-450/4 - IP551 x Jetflow-HIT Metal inline - 125mm1 x EC6H - Reversible Group Fan Electronic Controller1 x HV STYLVENT Wall Kit Threaded Rods1 x HCFB/4-315mm plastic impeller plate fan1 x R.O.I Customs Charge for Pallet Deliveries1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Vent Axia ACM 100 inline mixed flow duct fan1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Soler & Palau TCBT/4-250/H - IP441 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Compact SCD450/4-3AC1 x Raptor SDA450/6-1AC1 x DA9/7 Feet1 x MEV 160 & 300 Additional Spigots1 x Elta Cased Axial Flange - 450mm1 x Decor 300-C Bathroom Fan1 x Elta Quietflow Twin SQT500-3ECL1 x Raptor SDA450/4-1AC1 x Eco Hand Drier1 x KV DUO 315 EC1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x 204x60mm Double Airbrick Adapter1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Atex Motor Protection Switch - U-EK230E EX1 x Etaline 355mm E4 011 x Elta Variable Speed Drive IP66 - 7.5KW1 x Round ceiling diffuser 300mm1 x Gorilla HVLSX401 x Gorilla HVLSX40S1 x Etaline 500mm - D4 01 3 Phase1 x Elta SCP630-1EC - IP551 x Soler & Palau HXM-350mm1 x Circular Ceiling Diffuser - TST 2001 x Elta SCP630/4-1AC - IP551 x IRT/4-450 Inline Rectangular Duct Fan1 x Singleflow SSDL250-1EC1 x Kitchen Grease Filter - Mesh Type NON standard 290mm x 290mm x 47mm Actual1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Elta SLC560/4A-1AC - IP551 x Raptor SDA560/46-3AC1 x Ancillary Pack for SLC-5001 x Soler & Palau TCBB/6-560/L - IP651 x Impeller Side Guard - 400mm1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x ERM 18 protection guard - SGM 18 EX1 x Multiflow SMB450/4-3AC1 x Ancillary Pack for SDA350/4-1EC1 x ACQ-31514HD Acoustic Inline Box Fan1 x Elta ACO Panel 149-ACO14E1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x Soler & Palau TCBT/4-400/H - IP441 x WOODS 31JM/16/4/5/34-DEG 4POLE 1PH LONG CASED AXIAL FAN1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Roof Axial Cowl - RAW10001 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Singleflow SSDL315-1EC1 x PIR Sensor - PIR21 x EM30-24 Control Panel Commissioning Service1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Raptor SDA400/4-1AC1 x GRA-100 External Grill by S&P1 x Nicotra AFK 315-40/4M-B1 x LCA403218 - Long Cased Axial Fan1 x Raptor SDA400/4-1EC1 x PBB/4-400 Portable Cooling Fan1 x Acoustic Box Fans (Inline) - CAB-1001 x SLIMPAK 100 EC BOX FAN - 100mm Energy Efficient Acoustic Box Fan1 x Sentinel D-BOX 100S1 x Spiral Rapid Lock Clamp - 125mm1 x Duct Fast Clamps - 400mm1 x Duct Suspension Rings - 400mm1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x Spigot plate - 125mm1 x Etaline 280mm1 x Elta SCP450/4-3AC - IP551 x Soler & Palau - HCBB/6-450/H - IP651 x Dynair QCM 454 T - 3 phase1 x Etaline Max-Fan - 315mm - E2 011 x Etaline 355mm - E2-011 x Jetflow-HIT Metal inline - 250mm1 x Jetflow-HIT Metal inline - 100mm1 x Jetflow Silent SJMF-S 150-1EC1 x Etaline 315mm - E2 03 (Low Power Version)
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 ...