70℃ or 280℃ electric Fire damper in good quality
The air volume damper has the features of simple construction, low leakage, small torque, flexible operation, corrosion resistance.
It is installed in Chiller room and interlocked with axial fan.In Summer,when the axial fans are running,the damper are also running to exhaust the air produced by chillers;in Winter,the axial fan don't run ,and the dampers also stay closed to keep the temperature insides.
Single deflection air grille can adjust up and down of the air direction. Return air outlet can be used with filter. The blade angle can be adjusted.
lead time:
5-25 daysproduct orgin:
Fujian ,China (Mainland)brand:
XMZXLshipping port:
xiamenpayment:
L/C,T/T,Western Unioncolor:
White RAL 9010aluminum single deflection grille with adjusatable blades
Air grilles are widely used in HVAC ventilation system as the air supply or air return grilles. With adjustable blades, it is easier to adjust the air flow direction according to the practical needs. It has one layer grille and double layers grille.
Item: Single Deflection Air Grille
Material: Aluminum, thickness 1.0mm
Features:
1. air grille is made up of one set of air blades, vertical set in front or the horizontal set in front.
2. The blade can be adjusted in any direction between o~180 degree. With the adjustment of different angle of the blade, you can get different reach distance and diffusion angle.
3. It is generally used for supply air or return air.
Accessories: Oppose Blade Damper optional
Installing: Mounting by screws or spring clips.
Surface Finish:Powder coated color finish as per RAL color----standard color: RAL9016, 9010
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It is applied to installation vertically in steps or in floors which don't carry foot traffic.
ladder air grille is used in ground floor or under the seat to supply air the place which is in gymnsium cinemasand other public meeting room
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