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...
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...
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
£ 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)
2 x DA7/7 Feet1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x DA12/9 Feet1 x 125mm Wall Duct - 350mm1 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Elta SLC500/4B-1AC - IP551 x EM 315-E2M 01- Etamaster-3151 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HCBT/6-355/H - IP651 x HQD 355/4 Plate Axial Fan (4-pole)1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x HRB/4-450-30-APN1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x HCFT/4-450mm plastic impeller plate fan1 x Hydor HPA450/4-1A1 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Soler & Palau - HCBT/4-560/H - IP651 x CBP-DC 15/151 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x CBB-100N Centrifugal1 x CBT-125 Centrifugal1 x CK-60F Kit1 x Etaline 355mm - E2-011 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x CBS-130 Outlet Flange for CBT-1301 x Classic SAX30/12A Window/Wall Mounted1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x 110 x 54mm Flat Channel Connector1 x Jetflow-HIT Metal inline - 125mm1 x DDMP 10-10 FLANGE1 x Soler & Palau HXM-300mm1 x Elta HWFA-650 Oscillating Wall Fan1 x HQS Bathroom Axial Flow Fan - 125mm1 x Elta Cased Axial Flange - 315mm1 x Elta Unpodded Silencer Melinex 2D-450mm1 x BDB 400 TM - High Pressure Centrifugal Fan1 x Compact SCD450/4-3AC1 x CBM 12/9 515W RE-VR1 x CRHB/6- 315mm Roof mounted Fan - Horizontal discharge1 x Compact SCD450/4-1AC1 x Etaline 450mm D4 01 (Three Phase)2 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x FSAF400B1DA Silencer 450/81 x HD Series Control Damper - 3000mm X 1500mm1 x 220x90mm to 160mm straight adapter1 x Frequency converter FU 075 14 - IP661 x EC-Vent control board1 x Connection Lead for Td ecowatt & PIR sensor1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x Acopel F400-180/1601 x Elta SCP800/6/8-3AC - IP551 x Soler & Palau - HCBT/6-800/H - IP651 x Purlin Box 800 for RAW Cowls1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x Raptor SDA400/4-1EC1 x CCZ-404 (Single Phase)1 x Flexible PVC Ducting - 220x901 x 150mm Round Connector1 x Soler & Palau TCBT/6-400/H - IP441 x 100mm Round Wall Plate1 x PBB/4-400 Portable Cooling Fan1 x HRB/2-200-BPN1 x Soler & Palau TCBT/6-630/L - IP651 x Onda Cristal 900 Kitchen Extractor Hood1 x HR-500 DP Heat Exchange Unit1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Etaline 250mm - D2 01 3 Phase1 x KD 250 M1 Circular duct fan1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x ERM 18 protection guard - SGM 18 EX1 x Belt Drive Cased Axial Fan - 710mm - H version1 x TD1300 Mixvent - 250mm1 x MFA-AR/AXC 315 mounting foot1 x Ducting T Piece Equal - 710mm1 x KVK SLIM 125 EC - Centrifugal Circular Duct Fan1 x DA9/7 Feet1 x Ducting 90 Degree Bend - 710mm1 x Acoustic MiniBox Fan - MINI-BOX 1251 x ELS-GU Flush Mounted Casing2 x DA12/12 Feet1 x FUM Mounting Foot for ERM 2501 x AL 355 Mounting Feet (Pair)1 x Elta SPA500/6-1AC - IP541 x HXP500/4-3 - 4 Pole - Three Phase1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x Mounting Feet (Pair) for SLC-800-060B-08001 x MK 355 - Mounting Feet for Helios AMD Cased Fans1 x MPS Wall Bracket - EKR1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x AL 710 D4 mounting Feet (Pair)1 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/6-15000/710 ND - Pack 101 x ELTA - Single Phase Transformer 8amps
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Soler & Palau TCBB/4-450/H - IP65
£ 481.79
Delivered super promptly yesterday, next day. Only just fitt...