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)
1 x Soaker Sheet to suit RA630/7101 x Ducted Outlet Option for H14 - HAP5001 x Etaline 500mm - D4 01 3 Phase1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Metal Inline Fan - VENT-400N1 x Metal Inline Fan - VENT-160NK1 x Ancillary Pack for SLC-4501 x Elta SCP315/4-3AC - IP551 x Belt Drive Cased Axial Fan - 560mm - H version1 x Elta SLC800/4B-3AC - IP551 x TecFire Intumescent Damper - Rectangular 350x350mm1 x Helios DDF-200 Roof Cowl1 x HCFB/4-400mm plastic impeller plate fan1 x HCFT/6-800-H plastic impeller plate fan1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x HCFT/4-250mm plastic impeller plate fan1 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Nicotra RDH E4-0560 (K)1 x 1mtr Round Ducting - 125mm1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x HCFB/4-450mm plastic impeller plate fan1 x Jetflow-HIT Metal inline - 100mm2 x 110 x 54mm Horizontal 90 Degree Bend1 x IP65 Remote Speed Adjustment Station1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Raptor SDA400/4-1AC1 x CBMT/Q 315-30 1 HEATER KIT1 x U42K Screws for duct1 x Commercial Thermostat - TH161 x Elta SPA630/6-1AC - IP541 x Acopel F400-120/1601 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Etaline 200mm1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x PIR Sensor - PIR21 x 204x60mm Flat Channel Clip (Pack of 5)1 x Metal Inline Fan - VENT-150NK1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Run On Timer - 5s - 4hrs - RT5A1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x 1mtr Round Ducting - 150mm1 x Helios HQW-450/6 - IP551 x Flat Roof Terminal -OFT 5 - Bitumen1 x Elta SLC315/4-3AC - IP551 x Systemair ZAP- 4pole - Three phase -450mm - IP541 x CC-ATEX 404 B M Short Cased Axial Fan1 x SD-MUB Vibration pad set1 x Circ.connection-125 fo EX-140 ATEX unit1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Elta SLC560-1EC -IE5 Motor- IP551 x Elta SCP630/4-1AC - IP551 x Raptor SDA350/4-1AC1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Airvent ceiling fan controller1 x Elta SLC500/4A-1AC - IP551 x AM pallet Delivery Surcharge1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Helios HQW-630/6 - IP551 x Soler & Palau TCBB/2-250/H - IP541 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Flat Roof Terminal -OFT 5 - Ashphalt1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Etaline 250mm1 x TecFire Intumescent Damper - Rectangular 300x300mm1 x ILHT-560/MV - Inlet & Outlet Mounting Flange Kit1 x GEO Ground Source Heat Exchanger1 x 220x90mm Double Airbrick Adapter1 x 220x90mm Flat Channel Connector1 x Circular Inline Silencers - 600mm - 600mm1 x B-flow Impeller HCBB/T-560mm1 x 100mm Wall Duct - 350mm1 x CBP-10/10 LOW PRESSURE CENTRIFUGAL FAN1 x CBS-80 Outlet Flange for CBT-801 x Soler & Palau TCBT/4-500/H - IP651 x Elta Turboflow-TF - 560mm - Three phase1 x CBMT/Q 315-90 3 HEATER KIT1 x HRB/4-350-BPN1 x 100mm Round 90 Degree Bend1 x HRT/6-630/35-BZ E111 x HD-LL Series 600x6001 x Circular Ceiling Diffuser - TST 1251 x Rectangular Airbrick Adaptor1 x TXBR-250 Ecowatt1 x 125mm Round Connector1 x CBM 9-9 550w 4P CM 3-Phase - 51284180001 x Elta SLC315-1EC -IE5 Motor- IP55
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Soler & Palau TCBB/4-450/H - IP65
£ 481.79
Delivered super promptly yesterday, next day. Only just fitt...