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 Acopel F400-355/1601 x Multiflow SMB500/4-1AC1 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Elta EC Electronic Controller1 x Helios AV100 External Wall Fan1 x Soler & Palau - HCBT/4-900/H - IP551 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x HRST/6-910/30-BZ1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x HRB/4-400-APN1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x Etaline 630mm - D4 01 3 Phase1 x Acopel F400-500/1601 x PRIO-160 160mm Inline Mixvent Fan1 x Push Timer Switch - ZA41 x Metal Inline Fan - VENT-200NK1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x KVK Slim 125 - Low profile Semi Acoustic Box Fan1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Shoed T Piece Un-Equal -450mm-315mm1 x AKOR Mounting Plate for GD model(VIM166423)1 x 7 Day Programmable TIMECLOCK1 x ACQ-25012D Acoustic Inline Box Fan1 x Duct Suspension Rings - 450mm1 x Flanged Damper 019-0250-STD1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 300watt VR RE1 x Anti Vibration Duct Suspension Rings - 150mm1 x RSK400 - Back Draught Shutter1 x Female Ducting Connector - 200mm1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Elta Turboflow-TF - 630mm - Single phase1 x CBTR/2-451-4kw1 x CBP-DC 18/181 x Spiral Ducting 3 Meters - 400mm1 x Female Ducting Connector - 160mm
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Reviews
Soler & Palau TCBB/4-450/H - IP65
£ 481.79
Delivered super promptly yesterday, next day. Only just fitt...