• 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 Elta Turboflow-TF - 560mm - Three phase1 x Raptor SDA560/46-3AC1 x Elta SLC560/4B-3AC - IP551 x Elta SLC560/4A-1AC - IP551 x Belt Drive Cased Axial Fan - 560mm - L version1 x Soler & Palau TCBT/4-560/H - IP651 x Raptor SDA560/4-1AC1 x Helios GigaBox 450mm GBW 450/4 T120 centrifugal1 x MUB 062 560D6 Multibox1 x Helios HRFW 630/41 x Helios GigaBox 450mm GBD 450/4/4 T120 centrifugal1 x DDMP 09/07 Mounting Flange1 x Elta SLC560/4A-3AC - IP551 x Elta Variable Speed Drive IP66 - 2.2KW1 x MUB 025 315EV Sileo1 x Elta Variable Speed Drive IP66 - 1.5KW1 x MUB 042 450EV Sileo Multibox1 x 204x60mm to 125mm Insulated Straight Adapter1 x MUB 042 400DV Sileo Multibox1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Helios GigaBox 710mm GBD 710/4 T120 centrifugal1 x Transformer (silent) speed controller - RE 7.0 Amp1 x MUB 062 560D4 Multibox1 x MUB 042 400EV Sileo Multibox1 x MUB 042 500EV Sileo Multibox1 x KABT/4-3000/3151 x AMD-630/2 - High Performance Cased Axial Fan1 x MPS Motor to suit 500mm D4 unit1 x Helios GigaBox 630mm GBD 630/4 T120 centrifugal1 x Lo-Carbon Kitchen Box Fan - EKF4501 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x Helios GigaBox 500mm GBD 500/4/4 T120 centrifugal1 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Multiflow SMB650/4-3AC1 x Elta SCP630/4-3AC - IP551 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x TD160 Mixvent - 100mm - TD160-N Standard1 x CBMT/Q 250-30 1 HEATER KIT1 x MUB 042 450DV Multibox1 x Flexible PVC Ducting - 15 Mtr1 x KMBI 280 Connector rectangular/circular to install on the discharge of CMT1 x Soler & Palau - HXTR/2-250/H - IP441 x USD-12000 Rect to Circ coupling Flange For KABB/T kitchen fans1 x Chaysol da 9-7 - V7099331 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Hydor HPA250/2-1
£ 49,881.40
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
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...