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 Pressed Ducting Saddle - 630mm1 x Spiral Duct Grille Termination - 630mm1 x CRBB/4-400/J ML UL1 x Soler & Palau - HCBT/4-900/L - IP551 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x PRIO-160 EC 160mm Inline Mixvent Fan1 x Metal Inline Fan - VENT-160NK1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Spiral Ducting 1 meter - 630mm1 x Etaline Max-Fan - 315mm - E2 011 x Metal Inline Fan - VENT-150NK1 x Fresh Air control carbon filter - 125mm1 x Acopel F400-200/1601 x Shoed T Piece Equal -200mm1 x ELS-GU Flush Mounted Casing1 x EBB-175 T DESIGN Centrifugal Extractor Fan1 x Soler & Palau - HXTR/4-560/H - IP541 x Soler & Palau - HXBR/4-560/H - IP541 x Centrif Duo Plus - Timer1 x BDS 630/710 RA b/d shutter1 x Duct Split Rings (Pair) -560mm1 x ZAP 710-61 Plate axial fan1 x MFA-AR/AXC 315 mounting foot1 x Soler & Palau - HCBT/4-450/H - IP651 x Spiral Duct Grille Termination - 80mm1 x Plastic Kitchen Extractors - CK40F1 x Flanged Spigot - 80mm1 x HRST/6-710-24 BZ C Rotorex Sickle bladed fan1 x SWF-100X Sidewall Mounted Extractor Fan1 x BDS 500/560 RA b/d shutter1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x KVK Silent 355 Centrifugal circular duct fan1 x EB-100N T - Centrifugal Fan with Timer1 x Helios HQW-450/6 - IP551 x Elta SCP560/4-3AC - IP551 x Shoed T Piece Equal - 560mm1 x Soler & Palau - HCBB/6-560/H - IP651 x CBMT/Q 200-54 1 HEATER KIT1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Soler & Palau - HCBT/4-1000/H-X - IP55
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Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...