Non Return Valves & Shutters
Non Return Shutters
Displaying 1 to 13 (of 13 products)
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...
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...
Backdraught Shutters 039-SFSV-63/71
£ 180.34
Backdraught Shutters 039-SFSV-63/71 Back draft shutter for SSRL 710...
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...
Displaying 1 to 13 (of 13 products)
1 x Elta SCP400/4-1AC - IP551 x Soler & Palau TCBT/4-400/H - IP441 x Helios AV150 External Wall Fan1 x Plastic Kitchen Extractors - CK-60F1 x Helios HQW-400/4 - IP551 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x HCFB/4-400mm plastic impeller plate fan1 x Hydor HPA400/6-1A1 x CCZ-404-T (three Phase)1 x Helios AV100 External Wall Fan1 x CBT-125 Centrifugal1 x Kitchavent 2000 Odour control System1 x HRB/4-400-APN1 x Elta SCP630-1EC - IP551 x Elta SLC1000/4B-3AC - IP551 x Flanged Spigot - 200mm1 x Belt Drive Cased Axial Fan - 560mm - H version1 x Elta LC100N4-A6/381 x Belt Drive Cased Axial Fan - 500mm - L version1 x HRT/6-630/35-BZ E111 x 125mm Round Wall Plate1 x Singleflow SSDL150-1EC1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x PRIO-160 160mm Inline Mixvent Fan1 x Elta SCP630/4-3AC - IP551 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x Jetflow Silent SJMF-S 150-1EC1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Jetflow-HIT Metal inline - 125mm1 x ACQ-150-12D Acoustic Inline Box Fan1 x 100mm Round Connector1 x Female Ducting Connector - 200mm1 x Spiral Duct Grille Termination - 200mm1 x Ducting Y Piece - 500mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x MPS Weather Housing1 x HRT/6-630/30-BPN1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Acoustic Box Fans (Inline) - CAB-1501 x Ducting T Piece Equal - 500mm1 x Jetflow Silent SJMF-S 200-1EC1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Inline Axial Fan - VOK-C 315
Best sellers
Reviews
Soler & Palau TCBB/4-450/H - IP65
£ 481.79
Delivered super promptly yesterday, next day. Only just fitt...