Non Return Valves & Shutters
Non Return Shutters
Displaying 1 to 13 (of 13 products)
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans
£ 177.45
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Mounted Units...
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...
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...
Backdraught Shutters 039-SFSV-63/71
£ 180.34
Backdraught Shutters 039-SFSV-63/71 Back draft shutter for SSRL 710...
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...
Displaying 1 to 13 (of 13 products)
1 x Purlin Box 400/450 for RAW Cowls1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Soler & Palau TCBT/4-315/H - IP441 x Ducting 30 Degree Bend - 180mm1 x FSD-TD 400 x 250 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Duct Suspension Rings - 150mm1 x Helios HQW-630/4 - IP551 x Soler & Palau - HCBB/4-630/H -IP651 x Elta Variable Speed Drive IP66 - 2.2KW1 x JPA-560 Accessory Adapter Plate1 x Soler & Palau - HXTR/2-250/H - IP441 x WOODS 31JM/16/4/5/34-DEG 4POLE 1PH LONG CASED AXIAL FAN1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x MEV 160 & 300 Additional Spigots1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Ducting 45 Degree Bend - 180mm1 x Elta SLC400/4-3AC - IP551 x Flanged Spigot - 450mm1 x HCF - Ceiling Fan 900mm (36 inch)1 x Bifurcated Fan - TET 6/6001 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Hydor HPA450/6-1A1 x HRB/4-400-APN1 x Frequency converter FU 075 14 - IP661 x CBB-60N Centrifugal1 x Delivery Surcharge1 x ACQ-150-12D Acoustic Inline Box Fan1 x 1mtr Insulated Round Ducting - 125mm1 x KD 250 L1 Circular duct fan1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Etaline 150mm - EL 150L E2 011 x Raptor SDA500/4-1AC1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x HQD 315/2 EX - ATEX Rated Plate Axial Fan (2-pole)1 x Male Ducting Connector - 150mm
Best sellers
Reviews
Soler & Palau TCBB/4-450/H - IP65
£ 481.79
Delivered super promptly yesterday, next day. Only just fitt...