Non Return Valves & Shutters
Non Return Shutters
Displaying 1 to 13 (of 13 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...
VKS 355-500 Automatic shutter
£ 85.00
VKS Dampers
Automatic shutter
Automatic operation
Robust construction
Seawater resistant
Robust
The VKS is fitted with shutter blades that are manufactured from
seawater-resistant aluminium...
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans
£ 177.45
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Mounted Units...
Backdraught Shutters 039-SFSV-63/71
£ 180.34
Backdraught Shutters 039-SFSV-63/71 Back draft shutter for SSRL 710...
Flanged Damper 019-0250-STD
£ 396.97
Flanged Damper 019-0250-STD
Prevents reverse flow of air when fan is not operating
Fixed directly to fan case flange
Hot dip galvanised steel
Galvanised steel butterfly type blades
Suitable for...
Displaying 1 to 13 (of 13 products)
1 x HCFT/4-250mm plastic impeller plate fan1 x Soler & Palau - HXTR/4-250/H - IP442 x Helios HQW-250/4 - IP551 x Elta SPA250/2-1AC - IP441 x Soler & Palau - HXBR-250 ECOWATT - IP441 x Soler & Palau HXM-250mm1 x Soler & Palau - HCBT/4-250/H - IP651 x 125mm Round 90 Degree Bend1 x Helios HQW-200/2 - IP551 x PVO 200 (2-POLE) Plate Axial fan1 x Dynair QCL 200mm (2-Pole)1 x Helios HQW-200/4 - IP551 x Electronic extractor fan speed controller - FSC 1.51 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x CBT-80N Centrifugal1 x Impeller Side Guard - 250mm1 x CBP-DC 15/151 x CBT-130N Centrifugal1 x Decor 200-C Bathroom Fan2 x Elta SCP250-1EC - IP551 x Elta SCP250/4-3AC - IP551 x Jetflow-HIT Metal inline - 125mm1 x DV-ROF-V-225 Roof mounted unit1 x DV-ROF-V-315 Roof mounted unit1 x Bellimo TF24S Actuator 24V1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x 100mm - 125mm Round Reducer1 x DryFan 8 - DH800 8 Litre Desiccant Dehumidifier1 x Etaline 400mm1 x HXP500/6-1 - 6 Pole - Single Phase1 x Soler & Palau TCBT/6-630/H - IP651 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x NKS-D swirl diffuser v-300 x 300mm1 x Raptor SDA630/4-1EC1 x Helios AV125 External Wall Fan1 x Plastic Kitchen Extractors - CK-60F1 x Desk fan 9 inch - SFG91 x Raptor SDA630/46-3AC1 x EQ641406 630mm Max Fan1 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Elta SLC560/4A-1AC - IP551 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x ADH E0-0560 (L) with Framework Fitted (PR)1 x Flexible PVC Ducting - 220x901 x Frequency converter RUCK - FU 075 211 x Elta SPA710/6-3EC1 x HCFT/4-630mm plastic impeller plate fan1 x HRST/4-710-20 BPN C Rotorex Sickle bladed fan1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x AirTrak Heater-315mm1 x HRB/6-630-25-BPN1 x CK-60F Kit1 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x Helios HQW-560/6 - IP551 x Soler & Palau - HCBT/6-400/H - IP651 x Elta SLC1000/6A-3AC - IP551 x Helios HQW-355/4 - IP551 x Soler & Palau - HXTR/4-355/H - IP541 x LINEO 250 QUIET1 x Ancillary Pack for SB-CYL 400 model1 x Ancillary Pack for SDA350/4-1EC1 x 220x90mm Flat Channel Connector1 x 204x60mm 45 Degree Vertical Bend1 x 204x60mm 90 Degree Horizontal Bend1 x Helios HQW-250/2 - IP551 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Elta Quietflow Twin SQT125-1ECL1 x Connection Lead for Td ecowatt & PIR sensor1 x VKS 355-500 Automatic shutter1 x Jetflow-HIT Metal inline - 250mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Economy Airvent 100mm Fan with Timer1 x Multiflow SMB500/4-1AC1 x Spiral Ducting 1 Meters - 900mm1 x BDS 350 RA b/d shutter1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x BDS 630/710 RA b/d shutter
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Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00
I've had 2 of these fans for 4 years now, and they are great...