• 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 DA10/10 Feet1 x FUM Mounting Foot for ERM 2501 x DA12/12 Feet1 x ELS Plasterboard Adaptor1 x AL 1000 D4 mounting Feet (Pair)1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x DA9/7 Feet1 x AL 355 Mounting Feet (Pair)1 x Curved boot - 710mm1 x Female Ducting Connector - 500mm1 x Acoustic Box Fans (Inline) - CAB-2001 x Ducting 30 Degree Bend - 200mm1 x FU 075 52 Frequency Inverter (IP20)1 x FU 22 04 Frequency Inverter1 x Duct Split Rings (Pair) -710mm1 x Elta Variable Speed Drive IP66 - 1.5KW1 x QP315C Acoustic Fan - 315mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Spiral Ducting 3 Meters - 200mm1 x Decor 300-C Bathroom Fan1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Duct Termination with Mesh - 200mm1 x Male Ducting Connector - 710mm1 x CBM 10/10 - 750watt 4P RE VR (3 Phase)1 x Ducting Y Piece - 200mm1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Elta Variable Speed Drive IP66 - 2.2KW1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Pressed Ducting Saddle - 500mm1 x Elta Qube SQU Centrifugal Box Fan - SQU1/4-3 - Three Phase1 x MEV 160 & 300 Additional Spigots1 x Eco Hand Drier1 x EB-100N T - Centrifugal Fan with Timer1 x Atex Motor Protection Switch - U-EK230E EX1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x DS-2 2-Speed Switch (3 Phase)1 x FRQ-10A V2 Inverter Speed controller1 x Duct Split Rings (Pair) -500mm1 x Ducting 90 Degree Bend - 710mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 300watt VR RE1 x Spigot plate - 200mm1 x PPF4 - Positive Pressure Supply Fan1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Mellizo XL EcoWatt 3000 - Twin Fan1 x Helios SB-200-C SilentBox Acoustic Inline Fan1 x Elta Quietflow Twin SQT200-1ECL
£ 25,268.49
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
Hydor Typhoon Circulation Fans - HVFB - 300mm
Hydor Typhoon Circulation Fans - HVFB - 300mm
£ 55.00 now £ 37.05
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...