Non Return Valves & Shutters
Non Return Shutters
Displaying 1 to 14 (of 14 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...
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JCA-1100 - Back Draft Shutter for CRHB/CRHT Roof Fans
£ 435.00
JCA-1100 - Back Draft Shutter for CRHB/CRHT Roof Fans...
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 14 (of 14 products)
1 x Filter Box With F7 Grade Bag Filter - 125mm1 x Elta Standard Ambient Flexible Connector - 250mm1 x Flanged Spigot - 315mm1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x 316 Grade Stainless Steel Male Connector - 300mm1 x Stainless Steel Male Connector - 250mm1 x FUM Mounting Foot for ERM 2501 x Spiral end cap - 100mm1 x Elta Standard Ambient Flexible Connector - 315mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x BDS 630/710 RA b/d shutter1 x Decor 200-C Bathroom Fan1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Atex Inline Fan 180mm - ERM18EXE1 x S-ET 10 Motor Protection1 x G4 duct Mounted Panel Filter - 475 x 245 x 22mm1 x G2 duct mounted panel filter 200-2501 x G4 duct Mounted Panel Filter - 635 x 635 x 47mm1 x G4 duct mounted panel filter - 390 x 390 x 47mm1 x LBFR 355 G4 - Helios Inline Filter Box - 355mm1 x HEPA CASSETTE FILTER - H14/AA/C-CASS1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x Spare filter Set for Energi Sava 300 & 400 HR unit1 x G4 duct mounted panel filter 598H x 695W x 97mm1 x Inline Hepa filter with housing & pre-filters1 x Metal Washable Filter G2 Grade - 390 x 390 x 471 x G4 duct mounted panel filter - 296 x 296 x 22mm1 x G4 duct Mounted Panel Filter - 242 x 242 x 47mm1 x Decor 300-CRZ Bathroom Fan1 x G4 duct mounted panel filter - 190 x 190 x 47mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Backdraught Shutters 039-SFSV-63/711 x G2 duct Mounted Panel Filter - 594 x 594 x 97mm1 x Acopel F400-900/1801 x LBFR 400 F7 Grade Replacement Filter (2 Pieces)1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x G2 duct Mounted Panel Filter - 620 x 495 x 22mm
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Reviews
Soler & Palau TCBB/4-450/H - IP65
£ 481.79
Delivered super promptly yesterday, next day. Only just fitt...