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 Connection Lead for Td ecowatt & PIR sensor1 x CBS-100 Outlet Flange for CBT-1001 x Capacitor 6uf for use with the EBM D4E range1 x Spiral end cap - 450mm1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Soler & Palau - HXTR/6-800/H - IP541 x 220x90mm 90 Degree Vertical Bend1 x ASF 355-500 inlet flange DVS1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Soler & Palau - HXTR/12-800/28-A1 x Elta Cased Axial Flange - 400mm1 x Cased Axial Fan Extension - 400mm dia1 x Spiral end cap - 160mm1 x Ducting T Piece Equal - 160mm1 x TD Mixvent 1100/250 EEXEIIT31 x Capacitor 4uf for use with the EBM A2E range1 x Duct Suspension Rings - 450mm1 x Male Ducting Connector - 160mm1 x Female Ducting Connector - 160mm1 x CBS-60 Outlet Flange for CSB/CBT-601 x Circ.connection-125 fo EX-140 ATEX unit1 x DEF-800AN1 x Round ceiling diffuser 350mm1 x Flanged Damper 019-0250-STD1 x CBM 12/9 750W RE-VR1 x CC-ATEX 404 B M Short Cased Axial Fan1 x SWF-150X Sidewall Mounted Extractor Fan1 x Impeller Side Guard - 900mm1 x Helios Condense Collector1 x TCBT/4-400/H EXEIIT3 ATEX1 x Multiflow SMB650/4-3AC1 x ELTA - Single Phase Transformer 8amps1 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Plastic Kitchen Extractors - CK40F1 x BDS 800 RA b/d shutter1 x HRFD 250/4 EX Atex Rated 250mm Cased Axial Fan 400v1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x TCBT/4-450/H EXEIIBT4 ATEX1 x KABT/4- 9000/5001 x Plastic Kitchen Extractors - CK-60F1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x BDS 200/250 RA b/d shutter1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x Helios AV200 External Wall Fan1 x KRJ - 225 Inlet Guard1 x Round ceiling diffuser 200mm1 x Helios AV150 External Wall Fan1 x SWF-100X Sidewall Mounted Extractor Fan1 x ADH E0-0560 (L) with Framework Fitted (PR)1 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x PCA Diffuser - PCA-3151 x ELTA - Single Phase Transformer 12amps1 x CBM 10/10 - 750watt 4P RE VR (3 Phase)
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Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84
Fitted 2 Of These Excellent Fans in a Community Club to shif...