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 630/710 RA b/d shutter
BDS 630/710 RA b/d shutter
£ 137.27
BDS 630/710 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 350 RA b/d shutter
BDS 350 RA b/d shutter
£ 85.84
BDS 350 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 800 RA b/d shutter
BDS 800 RA b/d shutter
£ 163.53
BDS 800 RA b/d shutter...
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...
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...
Helios Condense Collector
Helios Condense Collector
£ 163.77
Helios Condense Collector...
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...
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...
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...
Displaying 1 to 13 (of 13 products)
1 x 150mm Round Connector1 x 1mtr Round Ducting - 150mm1 x Soler & Palau - HCBT/6-1000/H - IP551 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Flanged Spigot - 150mm1 x Spiral Duct Grille Termination - 150mm1 x HV STYLVENT Wall Kit Threaded Rods1 x Universal Pipe Fixing Clip1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Soler & Palau - HCBT/4-1000/L - IP551 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Ducting 90 Degree Bend - 150mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Ducting T Piece Equal - 160mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Spiral end cap - 150mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x TCBT/4-630/H EXDIIBT4 ATEX1 x BDS 500/560 RA b/d shutter1 x Acoustic Box Fans (Inline) - CAB-315 RE1 x EM30-24 Control Panel Commissioning Service1 x Etaline Max-Fan - 315mm - E2 011 x Spiral end cap - 100mm1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Ducting T Piece Equal - 710mm1 x Ancillary Pack for SLC-6301 x Ancillary Pack for SB-CYL 500 model1 x TCDH-EXD Atex roof mounted Series1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x TCBT/4-500/H EXEIIT3 ATEX1 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Jetflow-HIT Metal inline - 150mm
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...