• Model:MW105FRE

Metal Fire Rated Supply valve

£ 26.19 (excl. VAT)

£ 31.43 (inc. VAT)

Description
Metal supply 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 supply diffuser for installation in ceilings. The grille has a lockable central cone which is rotated to adjust the pressure and consequently the air volume. Please note the centre plate is somewhat more concave than the picture as its a supply valve.

Mounting
All sizes can be installed directly onto the duct. Mounting ring included.

Adjustment
The pressure is adjusted by rotating the valve cone.

Sizes available up to 150mm

Available Options

1 x Plastic Kitchen Extractors - CK-60F1 x Helios AV200 External Wall Fan1 x ECO-500 Kitchen Extract Fan1 x Helios AV125 External Wall Fan1 x SWF-100X Sidewall Mounted Extractor Fan1 x 600-VP90SA-4P MOTOR EP90 0.75KW 4POLE ELTA101 x HRT/4-350-BPN E211 x HRT/4-355-BPN1 x ORKA HR D150 R8 MVHR unit1 x Soler & Palau HXM-350mm1 x Flanged Spigot - 300mm1 x Helios HQW-355/4 - IP551 x Hideaway SH150-1ECL1 x Helios GigaBox 400mm GBD 400/4/4 centrifugal1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x PRIO 400 EC, Axial circular duct fan - EC motor1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x Ziehl GR40I-ZID.DC.CR plug fan1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x Soler & Palau - HCBB/2-355/H - IP651 x Etaline 400mm -EC1 x Etaline 400mm D2-01 3-phase1 x HRB/6-630-25-BPN1 x HQD 355/4 Plate Axial Fan (4-pole)1 x LV100-HPTS 12v Pullcord Operated Bathroom Fan - Humidistat - Pullcord - Timer1 x Curved boot - 300mm1 x EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm1 x TLZ 450 R - A Outlet Mounting Flange1 x Etaline 400mm1 x TD6000 Mixvent - 400mm1 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x Casals Circular Outlet Connection Flange - 5102018031 x Elta SCP350/4-1AC - IP551 x Contactor Interface Station - CI91 x CPTA-E Flush mounted PIR sensor with timer1 x DEF-800AN1 x Spiral Ducting 3 Meters - 355mm1 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x Soler & Palau TCBT/4-800/K - IP651 x HQD 710/4/4 Plate Axial Fan (2.2kw)1 x HRST/4-710-20 BPN C Rotorex Sickle bladed fan
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...