• Model:MW104

Metal Fire Rated Exhaust valve

£ 15.86 (excl. VAT)

£ 19.03 (inc. VAT)

Description
Metal exhaust grille with integrated fire damper.

Tested to BS1365-2 and tested in timber floor/ceiling. Suitable replacement for fire rated dampers.

Function
This is an exhaust diffuser for installation in ceilings. The grille has a lockable central cone which is rotated to adjust the pressure and consequently the air volume.

Mounting
All sizes can be installed directly onto the duct. Mounting ring included.

Adjustment
The pressure is adjusted by rotating the valve cone.

Other sizes available up to 200mm

Available Options

1 x Metal Washable Filter G2 Grade - 290 x 290 x 471 x Traditional T-Series Wall Fan - TX12WL1 x MFL-200 G4 Filter Box1 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x Soler & Palau - HCBT/4-560/H - IP651 x JETLINE-250 - In Line Centrifugal Duct Fan2 x CFI In-line 3000 - Carbon Filter1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Acoustic MiniBox Fan - MINI-BOX 1501 x Elta SLC900/8-3AC1 x Insulated extract Plenum 6+11 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Soler & Palau - HCBB/6-630/H - IP651 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x Helios TSW 7.5 Amp Transformer speed controller1 x ELTA - Single Phase Transformer 8amps1 x Ducting 90 Degree Bend - 500mm1 x Ductwrap Insulation DW501 x MFL-160 G4 Filter Box1 x Duct Humidistat - HS4_hdt1 x Villavent BF VR700 E and DC STD Filter Kit1 x MUB 016 200EC - Acoustic EC Box Fan1 x K 315 L Sileo Metal Tube Fan1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x VSR 500 Heat Recovery spare filter Kit. M5 extract & F7 supply.1 x VTR 500 STD Filter Kit1 x Mounting Feet (Pair) for SLC-900-060B-09001 x Elta SLC900/4A-3AC - IP551 x HD Series Control Damper - 1000mm X 1000mm1 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x MV EC 100 Multivent1 x JETLINE-315 - In Line Centrifugal Duct Fan1 x Ducting Y Piece - 315mm1 x Acoustic MiniBox Fan - MINI-BOX 2001 x Binks Bullows - Spray Booth Filter1 x Flanged Spigot - 315mm1 x Mini Diffuser - 100mm1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...