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...
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...
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans
£ 177.45
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Mounted Units...
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...
Displaying 1 to 13 (of 13 products)
1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x Etaline 500mm - D4 01 3 Phase1 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x Purlin Box 630/710 for RAW Cowls1 x Soler & Palau - HCBB/6-400/H - IP651 x Elta SCP400/4-1AC - IP551 x Hydor HPA400/6-1A1 x Spiral Ducting 1 meter - 315mm1 x Ducting 90 Degree Bend - 315mm1 x Plastic Kitchen Extractors - CK25N1 x DV-ROF-V-315 Roof mounted unit1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Etaline 250mm - D2 01 3 Phase1 x KD 250 M1 Circular duct fan1 x Helios AV125 External Wall Fan1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Air Quality Sensor - AQS1 x Ducting Y Piece - 125mm1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x BDS 400/450 RA b/d shutter1 x Soler & Palau - HCBT/6-400/H - IP651 x VKS 355-500 Automatic shutter1 x Elta SPA400/46-3AC - IP541 x BDS 500/560 RA b/d shutter1 x Ducting 15 Degree Bend - 315mm1 x BDS 630/710 RA b/d shutter1 x Plastic Kitchen Extractors - CK-60F1 x Elta SPA400/4-1AC - IP541 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x Ancillary Sealing Band - 315mm1 x Etaline 280mm1 x TD1300 Mixvent - 250mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Helios Condense Collector1 x Metallic Kitchen Extractor - CK35N1 x Elta Qube SQU Centrifugal Box Fan - SQU3/4-3 - Three Phase1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x Female Ducting Connector - 315mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x HIMF - Mixed Flow Fan 150mm Inline Fan
Best sellers
Reviews
Duct Mounted Inline Filter - EU4
£ 41.95
Well made and robust, but it was not use for my application ...