• 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 HRB/2-200-BPN2 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Duct Humidistat - HS3_hdt1 x G4 duct mounted panel filter - 190 x 190 x 47mm1 x Ducting Y Piece - 315mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x HD Series Control Damper - 2000mm X 1000mm1 x Filter Box With F7 Grade Bag Filter - 125mm1 x Helios HQW-200/4 - IP551 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x TUNE-R-160-3-M2 - Control Damper1 x Duct Tape - Silver - DTape1 x Spiral end cap - 250mm1 x Insulated extract Plenum 6+11 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x AEL - Outlet Flexible Connection for TLZ450 R1 x Flanged Spigot - 315mm1 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x AL 1000 D4 mounting Feet (Pair)1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Helios HQW-250/4 - IP551 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x CMT-2 250-100 2.2KW - LG270 Single inlet centrifugal fan direct driven1 x HD Series Control Damper - 2300mm X 1000mm1 x Ducting 90 Degree Bend - 250mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x Nicotra RDH E4-0450 (K)1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x Etaline 355mm - E2-011 x Elta Wall Cowl SWC35/401 x Ducting 90 Degree Bend - 500mm1 x Soler & Palau - HXBR/4-400/H - IP541 x Ancillary Pack for SLC-800 for SLC800/6A-3AC
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...