• 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 Anti Vibration Mounts - Small - Pack of 4 - AVM21 x RTRD - Three Phase Speed Controller - 14 Amp2 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Ducting Reducers Short - 355mm-315mm1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x 125mm Round 90 Degree Bend1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x ECS25/400 ECS25/400 SPRING A/V MOUNT1 x Universal Pipe Fixing Clip1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 125mm Round 45 Degree Bend1 x RDS 4 Helios Transformer Controller With Motor Protection1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x CK-60F Kit1 x 1mtr Round Ducting - 100mm1 x UB47- Universal Insulated Terminal1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps1 x Soler & Palau VFD-T inverter 6.8 amp IP541 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Three Phase Transformer controllers - RMT 8.0 Amp1 x Soler & Palau VFD-T inverter 13 amp IP541 x SD-MUB Vibration pad set1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Spiral Ducting 3 Meters - 100mm1 x Elta Variable Speed Drive IP66 - 2.2KW1 x MUB/T 062 560 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x Elta SCP450/4-1AC - IP551 x Slim Qube SSQU2/4-3HT1 x Ducting 90 Degree Bend - 300mm1 x MUB 062 630DV Sileo Multibox1 x FU 22 25 Frequency Inverter1 x 1mtr Round Ducting - 125mm1 x Etaline 355mm - E2-011 x Electronic extractor fan speed controller - FSC 1.51 x MUB 100 630D4-L1 x Slim Qube SSQU23/4-3HT1 x HXP450/6-1 - 6 Pole - Single Phase1 x MUB/T 025 355 EV Centrifugal box fan, 120°C Continuous, Insulated1 x MUB/T 042 450 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x 100mm Round 90 Degree Bend1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x 125mm Wall Duct - 350mm
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...