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 CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x BOX Hood - BOX-INOX-6001 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x HRST/6-910/30-BZ1 x Onda Cristal 900 Kitchen Extractor Hood1 x Ducting 45 Degree Bend - 125mm1 x Male Ducting Connector - 355mm1 x HRT/4-355-BPN1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Spiral Ducting Additional Courier Surcharge1 x Ducting T Piece Equal - 200mm1 x Soler & Palau TCBT/4-710/L - IP651 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Access Door for Circular Duct - 250 x 150 - SIZE 311 x Elta SCP315/4-3AC - IP551 x Duct Suspension Rings - 160mm1 x Elta SLC710/4A-3AC - IP551 x HQD 355/4 Plate Axial Fan (4-pole)1 x Elta SPA250/2-1AC - IP441 x Helios HQW-250/2 - IP551 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x Soler & Palau - HCBB/6-355/H - IP651 x Helios HQW-250/4 - IP551 x Direct Delivery Surcharge1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Soler & Palau TCBT/6-710/L - IP651 x Ducting Y Piece - 355mm1 x CBT-60N Centrifugal1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x HCGT/2-315/L-AMXN E7201 x CBM 10/8 6P 245W RE VR1 x Spigot plate - 160mm1 x Soler & Palau TCBT/6-710/H - IP651 x DPD SAT 10:30AM Delivery Surcharge1 x Acopel F400-280/1601 x Ducting 45 Degree Bend - 160mm1 x Etaline 355mm E4 011 x Female Ducting Connector - 355mm1 x Elta SCP350/4-1AC - IP551 x Helios HQW-315/4 - IP551 x BDS 350 RA b/d shutter1 x Elta SCP315/4-1AC - IP551 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x Spiral Ducting 3 Meters - 80mm1 x Additional shipping charge for offshore islands1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Spigot plate - 80mm1 x CBTR/2-451-4kw1 x Etaline 355mm - D2 01 3 Phase
Best sellers
Reviews
