• Model:MW104

Metal Fire Rated Exhaust valve

£ 15.86 (excl. VAT)

£ 19.03 (inc. VAT)

Metal Fire Rated Exhaust valve
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

Customers also purchased...

204x60mm 45 Degree Vertical Bend
204x60mm 45 Degree Vertical Bend
£ 7.22
View
204x60mm 90 Degree Vertical Bend
204x60mm 90 Degree Vertical Bend
£ 8.33
View
204x60mm 90 Degree Horizontal Bend
204x60mm 90 Degree Horizontal Bend
£ 8.44
View
204x60mm Elbow Bend with 100mm Fixed Spigot
204x60mm Elbow Bend with 100mm Fixed Spigot
£ 7.22
View
Shop by price
Shopping Cart
1 x Duct Split Rings (Pair) -1000mm1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Acopel F400-450/1601 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Ducting 90 Degree Bend - 1000mm1 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Ducting 30 Degree Bend - 1000mm1 x MPS 225 D2 F4 301 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x Ducting T Piece Equal - 560mm1 x Ducting 90 Degree Bend - 560mm1 x EM 200-E2M 01- Etamaster-2001 x Kitchavent 2000 Odour control System1 x Helios DDF-315 Roof Cowl1 x Duct Termination with Mesh - 800mm1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x KVK Slim 500 - Low profile Semi Acoustic Box Fan1 x HCFT/4-250mm plastic impeller plate fan1 x CRHB/6- 315mm Roof mounted Fan - Horizontal discharge1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Elta SPA560/4-1AC - IP541 x Helios HQW-560/6 - IP551 x 110 x 54mm Flat Channel Connector1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x JPA-560 Accessory Adapter Plate1 x Soler & Palau - HCBT/4-355/H - IP651 x Dektite Combo Pipe Flashing - DC210REC1 x Purlin Box 300/315 for RAW Cowls1 x Mini Diffuser - 100mm1 x Soler & Palau - HXTR/4-560/H - IP541 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Hydor HPA560/6-1A1 x Raptor SDA250/4-1AC1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Singleflow SSDL500-3EC1 x K 250 L Sileo1 x CFI Lite 600 Carbon Filter1 x Soler & Palau - HXBR-250 ECOWATT - IP441 x TD1000 Mixvent - 250mm1 x Soler & Palau HXM-350mm1 x JAA-560 Acoustic Upstand1 x Metal Inline Fan - VENT-250NK1 x Elta SPA250/4-1AC - IP441 x Duct Split Rings (Pair) -560mm1 x Control switch - CR150
£ 23,991.67
Best sellers
Adjustable Ceiling Extract Valve - White - KU Plastic Grille Boxes (Plenum Boxes) - PB Metal Fire Rated Exhaust valve Brushed Stainless Steel Ceiling Extract or Supply Valves Ceiling Valve - White Plastic Extract Grille RING LEADER Air Valve Fixing Ring Egg Crate Grilles - EC - White Metal Supply Valve - White - KUSW
Specials
HIMF - Mixed Flow Fan 125mm Inline Fan
HIMF - Mixed Flow Fan 125mm Inline Fan
£ 55.57 now £ 34.20
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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