Non Return Valves & Shutters

Non Return Shutters

Displaying 1 to 13 (of 13 products)
Backdraft Dampers - BDP
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...
BDS 200/250 RA b/d shutter
BDS 200/250 RA b/d shutter
£ 56.26
BDS 200/250 RA b/d shutter...
BDS 300/315 RA b/d shutter
BDS 300/315 RA b/d shutter
£ 68.76
BDS 300/315 RA b/d shutter...
VKS 355-500 Automatic shutter
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...
BDS 350 RA b/d shutter
BDS 350 RA b/d shutter
£ 85.84
BDS 350 RA b/d shutter...
BDS 400/450 RA b/d shutter
BDS 400/450 RA b/d shutter
£ 90.79
BDS 400/450 RA b/d shutter...
BDS 500/560 RA b/d shutter
BDS 500/560 RA b/d shutter
£ 108.94
BDS 500/560 RA b/d shutter...
BDS 630/710 RA b/d shutter
BDS 630/710 RA b/d shutter
£ 137.27
BDS 630/710 RA b/d shutter...
BDS 800 RA b/d shutter
BDS 800 RA b/d shutter
£ 163.53
BDS 800 RA b/d shutter...
Helios Condense Collector
Helios Condense Collector
£ 163.77
Helios Condense Collector...
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans
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
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
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 Belt Drive Cased Axial Fan - 900mm - H version1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x DA12/12 Feet1 x 204x60mm Double Airbrick Adapter1 x CBMT/Q 150-15 1 HEATER KIT1 x AL 315 Mounting Feet (Pair)1 x ELS Plasterboard Adaptor1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x External weather louvre 2728mmW x 1630mmH1 x Pre 12:00 Delivery Surcharge1 x HRU Controller1 x HA-900 N Cooker Hood1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Acopel F400-900/1801 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x GENIOX 11 Internal Mounted Unit1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Universal Pipe Fixing Clip1 x 125mm - 100mm Round Reducer1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Etaline Max-Fan - 315mm - E2 011 x ECO-500 Kitchen Extract Fan1 x Jetflow Silent SJMF-S 200-1EC1 x SWF-150 Sidewall Mounted Extractor Fan1 x Jetflow-HIT Metal inline - 100mm1 x Wall Mounted Air Curtains - COR-N Series1 x B-flow Impeller HCBB/T-355mm1 x EC6H - Reversible Group Fan Electronic Controller1 x COM-3
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...