• 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 CBMT/Q 250-54 1 HEATER KIT2 x CBA-80 Inlet Flange for CBT-801 x Acopel F400-315/1601 x Flexible PVC Ducting - 204x601 x DA9/9 Feet2 x Atex Motor Protection Switch - U-EK230E EX1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x Mounting Feet (pair) for SB-CON 2501 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x F7/G4 filter kit for IDEO HR unit1 x Etaline 400mm D4-01 3-phase1 x DA7/7 Feet1 x Helios HQW-710/6 - IP551 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x 2mtr Round Ducting - 100mm1 x Venturia Whole House Ventilation1 x MTG FEET & ANTI VIB. MOUNTS (SET OF 4) for MFQ560/4/31 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x CMB-2-140-050 0.25Kw LG O1 x Elta Powder Coated Cased Axial Flange - 630mm1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Roof Axial Cowl - RAW10001 x CBMT/Q 250-30 1 HEATER KIT1 x Elta SPA710/4/6-3AC - IP541 x Acopel F400-200/1601 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x MPS Weather Housing1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x 100mm Round 45 Degree Bend1 x Round ceiling diffuser 200mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Woods 1400mm Flex Connector - 4148511 x HRB/6-560-35-APN-C1 x Elta SLC500-1EC -IE5 Motor- IP551 x AKOR Mounting Plate for GD model(VIM166423)1 x ELTA - Three Phase Transformer 3amps1 x BDS 400/450 RA b/d shutter1 x K 315 L Sileo Metal Tube Fan1 x Helios HQW-630/6 - IP551 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Helios HQW-450/6 - IP551 x EC-Vent control board1 x Blast Gate (Manual) 250mm1 x Helios HQW-250/2 - IP551 x Metal Inline Fan - VENT-125NK1 x Jetflow-HIT Metal inline - 200mm1 x Duct Humidistat - HS4_hdt1 x Soler & Palau HXM-250mm1 x FSAF450B1DA Silencer 500/81 x DA12/12 Feet1 x Soler & Palau - HCBT/6-355/H - IP651 x Etaline 315mm - E2 03 (Low Power Version)1 x Elta Wall Cowl SWC35/401 x Elta Turboflow-TF - 630mm - Single phase1 x Elta SCP400-1EC - IP551 x Anti Vibration Mounts - Small - Pack of 4 - AVM2
Reviews
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