• 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 Helios AV200 External Wall Fan1 x HV STYLVENT Wall Kit Threaded Rods1 x Silent 100 Window Kit - windowS1 x CBM 7/9 4p 300W RE-VR1 x Helios AV100 External Wall Fan1 x GXC6EC - High Performance Extract Fan1 x Helios AV125 External Wall Fan1 x CBT-100N Centrifugal1 x Elta SLC560-1EC -IE5 Motor- IP551 x 110 x 54mm Equal Horizontal T-Piece1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Elta SLC500/2A-3AC - IP551 x Elta Cased Axial Flange - 500mm1 x Double Inlet Forward Curved Centrifugal Fans - FDA-225-C1 x JFU/F3-400-2-SAI (2 Pole speed) JetVent Impulse + Inverter Kit1 x Ziehl-Abegg - GR40I-ZID.GG.CR1 x Ziehl Abegg 134498 - FL056-ADW-4F.A5P1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x External weather louvre 500w x 500h - WL501 x CMT-2 225/090 2.2KW - Single inlet centrifugal fan direct driven1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x CST-60 (230/400V50HZ)1 x Double Inlet Forward Curved Centrifugal Fans - FDA-250-C1 x Male Ducting Connector - 180mm1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x Elta SLC500/4B-1AC - IP551 x Jet Fan IV 50-4 IE3 Induction Fan1 x Soler & Palau VFD-T inverter 5 amp IP541 x EBM Papst - D2E133-DM27-D81 x Transformer (silent) speed controller - RE 1.5 Amp1 x Flexible PVC Ducting - 220x901 x Elta SCP500/4-3AC - IP551 x Helios AV150 External Wall Fan1 x Jet Fan IV 100-4 IE3 Induction Fan1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Elta SCP500/4-1AC - IP551 x CMB/4-140-050 0.06Kw LG 2701 x AXCBF 315D4-32 Bifurcated Axial Fan1 x CBT-80N Centrifugal1 x Soler & Palau TCBB/4-560/H - IP651 x CBTR/2-451-4kw1 x AXCBF 400D4-32° (0,55 kW)1 x MEV 160 & 300 Additional Spigots1 x Elta Turboflow-TF - 560mm - Single phase1 x Compact SCD450/4-3AC1 x Soler & Palau TCBB/4-560/L - IP651 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Commercial Thermostat - TH161 x CBB-100N Centrifugal1 x FK 125 Fast Clamp1 x ZAC- 560 -4-31 x Flanged Spigot - 560mm1 x Soler & Palau TCBB/6-560/L - IP651 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Single Phase1 x Etaline 250mm - D2 01 3 Phase1 x Filter Box With F7 Grade Bag Filter - 125mm1 x Elta SLC560/4C-3AC - IP551 x CBT-170 Centrifugal1 x MTP 10, 10K, Speed control1 x Elta SLC560/4B-1AC - IP551 x CBPx2-9/7-D1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan
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 ...