air master chapter2 - airmastersemiratesairmasteremirates.com/downloads/2.pdf · universal grille...

Grilles and Registers

air master

Copyright reserved. Specifications subject to change without notice.

ISO 9002 certified company

Chapter2

A.Grilles and registers.1. Supply air grille - front horizontal blades.....: ASG-H..............2.12. Supply air grille - front vertical blades........: ASG-V..............2.23. Supply air register - front horizontal blades..: ASR-H..............2.3

4. Supply air register - front vertical blades.....: ASR-V..............2.45. Return air grille - fixed horizontal blades.....: ARG-H..............2.56. Return air grille - vertical blades...............: ARG-V..............2.67. Return air grille - horizontal blades............: ARG-HA............2.78. Fresh air grille.....................................: AFG.................2.8• Mullion arrangement.....................................................2.9• Standard sizes.............................................................2.9• Fixing details..............................................................2.10• How to order...............................................................2.10B. Air flow data.1. Supply air grilles and registers.................: Tab 2.1.............2.11

Models: ASG-H, ASG-V, ASR-H, ASR-V2. Return air grille - Fixed horizontal blades....: Tab 2.2.............2.15

Model: ARG-H3. Return air grilles and registers.................: Tab 2.3.............2.16

Models: ARG-V, ARG-HA, ARR-V, ARR-HA

INDEX


Construction:• Frame: High quality extruded aluminium profile

with 30 mm flange width as standard. 12, 16, 24mm flange widths are optional.

• Blades: Aerofoil blades from aluminium profiles.• Blade spacing: 20 mm as standard.

Description:• The frame and blades are of high quality extrud-

ed aluminum profiled construction with theadvantages of corrosion resistance and rigidity.

• Grilles have two sets parallel aerofoil blades withone set mounted horizontally on the front andother set vertically at the rear.

• Frame is separated from aerofoil deflectionblades by nylon bushings. This method ofassembly ensures quiet, smooth and rattle freeoperation.

• Deflection blades can be adjusted manually andindividually, to provide air deflection in both hori-zontal and vertical planes.

• Maximum effective pressure areas can beachieved when the blades are positioned at 00

position.

• Foam gasket is sealed around the back of theframe as option to avoid air leakage.

Supply air grille– front horizontal

Model: ASG-H

air master

2.1



Standard finishes:• Natural anodized aluminum finish.• Powder coated colour finish as per RAL colour

codes.• Flexibility of finishing available on request.


Construction: • Frame: High quality extruded aluminium profile




ed aluminum profiled construction with theadvantage of corrosion resistance and rigidity.

• Grilles have two sets parallel aerofoil blades withone set mounted vertically on the front and otherset horizontally at the rear.

• Frame is separated from aerofoil deflectionblades with nylon bushings. This method ofassembly ensures quiet, smooth and rattle freeoperation.

• Deflection blades can be adjusted manually andindividually, to provide air distribution in both ver-tical and horizontal planes.


position.


Supply air grille– front vertical

Model: ASG-V

air master

2.2








• Blades: Aerofoil blades from aluminium profiles.• Blade spacing: 20 mm as standard. • Damper frame and blades: High quality extrud-

ed aluminium profiles with natural aluminium fin-ish. Black matt finish as option.



• Grilles have two sets parallel aerofoil blades withone set mounted horizontally on the front andother set vertically at the rear.


• Deflection blades can be adjusted manually andindividually, to provide air deflection in both hori-zontal and vertical planes.

• Grilles are rigidly fixed with opposed bladedamper by grippers. Damper blade is screwoperated from the face opening.

Supply air register– front horizontal

Model: ASR-H

air master

2.3









• Blades: Aerofoil blades from aluminium profiles.• Blade spacing: 20 mm as standard. • Damper frame and blades: High quality extrud-

ed aluminium profiles with natural aluminium fin-ish. Black matt finish as option.



• Grilles have two sets parallel aerofoil blades withone set mounted vertically on the front and otherset horizontally at the rear.


• Deflection blades can be adjusted manually andindividually to provide air deflection in both hori-zontal and vertical planes.

• Grilles are rigidly fixed with opposed bladedamper by grippers. Damper blade is screwoperated from the face opening.

Supply air register– front vertical

Model: ASR-V

air master

2.4








with 30 mm flange width as standard.12, 16, 24mm flange widths are optional.




• Deflection blades are fixed rigidly to the frame atan angle of 45 0 to the horizontal plane.




Return air grille– fixed horizontal blades

Model: ARG-H

air master

2.5



Model: ARR-H: Return air register with fixed hori-zontal blades. Construction is same as ARG-H, withopposed blade damper.







• Frame is separated from the aerofoil deflectionblades with nylon bushings. This method ofassembly assures quiet, smooth and rattle freeoperation.

• Deflection blades can be adjusted manually andindividually in the vertical plane to obtain opti-mum air distribution.


vertical position.


Standard finishes:• Natural anodized aluminum finish.

Return air grille– vertical blades

Model: ARG-V

air master

2.6



• Powder coated colour finish as per RAL colourcodes.

• Flexibility of finishing available on request.

Model: ARR-V: Return air register with verticalblades. Construction is same as ARG-V, withopposed blade damper.



with 30 mm flange width as option. 12, 16, 24mm flange widths are optional.




• Frame is separated from the aerofoil deflectionblades with nylon bushings. This method ofassembly assures quiet, smooth and rattle freeoperation.

• Deflection blades can be adjusted manually andindividually in the horizontal plane to obtain opti-mum air distribution.


horizontal position.


Return air grille– adjustable horizontal blades

Model: ARG-HA

air master

2.7





Model: ARR-HA: Return air register with adjustablehorizontal blades. Construction is same as ARG-HA,with opposed blade damper.



with 30 mm flange width as standard.12, 16, 24mm flange widths are optional.

• Blades: Aerofoil blades from aluminium profiles.• Blade spacing: 20 mm as standard.• Filter frame: One mm thick aluminium sheet.• Filter media: Aluminium mesh.



• Deflection blades are fixed rigidly to the frame atan angle of 45 0 to the horizontal plane.

• Removable 12 mm thick aluminium washable fil-ter is placed at the back of the grille.

• Grille frame is fixed to the main frame by hingeson one side and by screw on the other side.

• Filter can be removed easily by opening the grilleframe.

• Total assembly will be same as ARG-H, withremovable 12 mm thick aluminium filter.


Fresh air grilleModel: AFAG

air master

2.8





Model: AFAR : Fresh air register with fixed horizon-tal blades. Construction is same as AFAG, withopposed blade damper.

Universal GrilleUniversal Grille

Construction:Construction:Frame: High quality extruded aluminium profile with30 mm flange width as standard. 24 mm flangewidth as optional. Blades: Aerofoil blades from aluminium profiles. Blade spacing: 20 mm as standard. Damper frame and blades: High quality extrudedaluminium profiles with natural aluminium finish.Black matt finish as option.

Description:Description:This grille is specifically designed for direct mount-ing on rigid round duct, with a curved face.

The frame and blades are of high quality extrudedaluminium profiled construction with the advan-tages of corrosion resistance and rigidity.

Grilles have two sets of parallel aerofoil blades withone set mounted horizontally on the front and otherset vertically at the rear.

Frame is separated from the aerofoil deflectionblades by nylon bushings. This method of assemblyensures quiet, smooth and rattle free operation.

Deflection blades can be adjusted manually andindividually, to provide air deflection in both hori-zontal and vertical planes.

Grilles are rigidly fixed with opposed blade damperby grippers. Damper blade is screw operated fromthe face opening.

Foam gasket is sealed around the back of the frameas option to avoid air leakage.

Standard finishes:Standard finishes:Natural anodized aluminium finish. Powder coated color finish as per RAL color codes. Flexibility of finishing available on request.

Air flow data:Air flow data:The datas can be taken from the table 2.1 providedfor normal grilles.

Model: AUG

Copyright reserved. Specifications subject to change without notice.2003 Rev. 1 ISO 9002 certified company


Neck size = (L-10xH-10)R = Radius of curvature

2.8a


Mullion arrangement:• Mullion: Aluminium profiled U-channel.

• If the length of the grille is above 500 mm, horizontal aerofoil blades are connectedthrough a mullion, fixed at the centre of the grille for stability.

• For grilles of length 1000mm and above, two mullions will be connected vertically atequidistant.

Standard sizes:• Available in square and rectangular sizes.• All combination of W x H.• Non standard sizes are available as option.

air master

2.9



W x Hmm x mm

150 x 150

200 x 100

200 x 125

200 x 150

250 x 100

250 x 125

250 x 150

250 x 200

250 x 250

300 x 100

300 x 125

W x Hmm x mm

300 x 200

300 x 250

300 x 300

350 x 125

350 x 150

350 x 200

350 x 250

350 x 300

350 x 350

400 x 100

400 x 125

W x Hmm x mm

400 x 150

400 x 200

400 x 250

400 x 300

400 x 400

450 x 100

450 x 150

450 x 200

450 x 450

500 x 100

500 x 125

W x Hmm x mm

500 x 150

500 x 200

500 x 250

500 x 300

500 x 350

500 x 400

600 x 125

600 x 150

600 x 200

600 x 250

600 x 300

W x Hmm x mm

650 x 100

700 x 250

750 x 100

750 x 150

750 x 200

750 x 250

900 x 150

900 x 200

1000 x 200

1200 x 150


air master

2.10



Fixing details:

Tick the required item.

Ordering example:1. To select supply air register, front horizontal aerofoil blades of size 600 x 150 mm, Qty = 60 nos, with

RAL-9010 colour finish.

Order as: ASR - H - 600 x 150 - 60 - B.

How to order:

Model

ASG

ASR

ARG

ARR

Aerofoil blades

H = Front horizontal

V = Front vertical

Finish

A = Aluminium anodized finish

B = RAL 9010

C = Other RAL colours

Size

Specify listed size

Length x heigh in

mm x mm

Quantity

Specify in

numbers

Screw fixing Concealed fixing


air master

2.11



Supply air grilles and registersRating with 00 and 450 deflection

Models: ASG-H, ASG-V, ASR-H, ASR-V

• Face velocity is measured in m/sec.• Total pressure loss is in mm of H2O & Area factor in square meter.

• Throw (meters) is measured for a terminal velocity of 0.5 and 0.25 m/sec.• NC based on a room attenuation of 10 dB.

Table 2.1 Air flow data

Face velPt mm H2OThrow in (M)N.C

Area factorDeflection

0.019100

0.0093450

0.019900

0.0102450

0.021400

0.0113450

0.024600

0.0142450

0.026900

0.0169450

Listed Size inmm x mm

200 x 100250 x 100200 x 125150 x 150

200 x 150250 x 125300 x 100

250 x 150300 x 125400 x 100

300 x 150350 x 125450 x 100

CFM

M3/sec

100

0.0472

2.470.434.2-5.4153.710.994.9-6.4184.951.775.2-7.3216.182.765.8-7.9287.423.965.8-8.2348.655.387.0-9.837

5.081.452.7-4.8197.613.233.6-5.82410.165.764.3-6.42812.699.024.8-7.03515.2413.215.2-7.34017.7717.535.8-8.245

2.370.353.9-5.5<153.560.784.6-6.1164.751.395.2-7.0195.932.185.8-7.9277.123.155.8-8.2318.314.326.7-9.5359.495.617.6-10.438

4.631.223.0-4.9166.942.723.7-5.5219.264.884.3-6.12511.587.624.9-7.03213.8910.925.2-7.33816.2114.985.8-8.24218.5219.566.7-9.145

2.210.333.9-5.2<153.310.744.3-6.1<154.421.34.9-7.0175.522.05.5-7.6246.622.95.8-8.2287.723.96.7-9.5328.835.137.3-10.436

4.181.043.0-4.9<156.272.313.7-5.2168.364.123.9-6.12410.456.454.9-6.73112.549.275.2-7.33614.6312.575.4-7.93916.7216.516.4-8.842

1.920.234.0-5.2<152.870.534.3-6.1<153.840.944.9-6.7154.801.455.4-7.6215.762.15.8-8.2266.722.876.4-9.2307.683.767.0-10.1348.644.727.3-10.739

3.320.692.7-4.6<154.981.553.4-5.2<156.652.774.0-5.8208.324.324.6-6.7279.986.225.2-7.33311.648.515.4-7.93713.3011.056.1-8.54014.9613.976.7-9.143

2.630.464.0-5.8<153.510.814.6-6.7<154.391.245.2-7.6175.271.85.8-8.2236.142.466.4-9.1287.0223.26.7-9.8327.8994.067.0-10.4368.785.007.3-10.940

4.191.073.4-4.9<155.591.884.0-5.8156.9882.954.6-6.7238.384.245.2-7.3309.785.775.4-7.93511.187.526.1-8.53812.579.536.4-8.84213.9711.746.7-7.445

150

0.0708

200

0.0945

250

0.1181

300

0.1417

350

0.1653

400

0.1889

450

0.2125

500

0.2362

Face velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.C


air master

2.12






Table 2.1 (Cont.) Air flow data



0.02800

0.0178450

0.032400

0.022450

0.03900

0.0288450

0.046900

0.0369450

0.052800

0.0422450


250 x 200350 x 150400 x 125500 x 100

250 x 250300 x 200400 x 150500 x 125650 x 100

300 x 250450 x 175500 x 150600 x 125750 x 100

300 x 300350 x 250450 x 200600 x 150

350 x 300400 x 250500 x 200750 x 150

CFM

M3/sec

200

0.0945

3.380.644.5-6.7<154.220.995.2-7.6155.061.425.8-8.2206.752.516.7-9.8298.443.917.3-10.935

5.311.73.7-5.8<156.632.644.6-6.7217.963.815.2-7.32710.66.736.4-8.83613.2710.546.7-9.242

2.910.364.5-6.7<153.650.585.2-7.6<154.370.845.8-8.2175.831.476.7-9.8247.292.287.3-10.9308.753.38.5-12.236

4.301.173.7-5.5<155.371.834.3-6.7186.442.625.2-7.3228.594.676.1-8.52710.747.246.7-9.13212.8810.527.0-10.039

2.420.234.6-6.7<153.030.365.2-7.6<153.630.515.8-8.2<154.840.916.7-9.8196.061.457.6-11.0267.272.068.5-12.2308.482.829.1-13.136

3.280.713.4-5.5<154.11.124.3-6.4<154.921.64.8-7.3196.562.875.8-8.5218.24.476.4-9.1289.846.457.0-10.03511.488.767.6-10.942

2.00.154.6-6.7<152.520.235.2-7.6<153.020.335.8-8.2<154.030.616.7-9.5<155.0360.947.9-11.3186.041.358.5-12.2257.051.839.1-13.1328.052.419.8-14.0369.063.0510.0-14.640

2.560.413.1-5.5<153.2010.613.9-6.4<153.840.894.8-7.3<155.191.65.8-8.2176.42.466.4-9.1247.683.587.0-10.0318.964.837.6-11.03710.246.358.2-11.94111.528.08.5-12.545

2.240.185.2-7.3<152.680.255.5-7.9<153.580.466.7-9.5<154.470.717.6-11.3155.371.048.5-12.2196.261.409.1-13.1257.161.839.8-13.7338.052.3110.0-14.636

2.790.413.6-6.0<153.360.584.9-7.0<154.471.075.5-8.2<155.591.658.2-9.1196.722.366.7-10.1247.843.257.6-10.9318.954.228.2-11.93710.075.38.4-12.541

250

0.1181

300

0.1417

400

0.1889

500

0.2362

600

0.2834

700

0.3307

800

0.3778

900

0.425

Face velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.C




0.063300

0.0529450

0.082700

0.072450

0.096200

0.0853450

0.106900

0.097450


350 x 350400 x 300500 x 250600 x 200900 x 150

CFM

M3/sec

500

0.2362

3.730.487.3-10.9<154.470.718.2-11.9165.220.968.8-12.8225.971.279.8-13.4306.711.6010.1-14.6337.441.9810.7-15378.182.3910.9-1640

4.471.025.8-9.1165.361.456.4-10.1206.251.987.3-10.9267.142.598.2-11.9328.033.258.5-12.5368.924.019.1-13409.814.889.8-1445

2.860.286.7-10.7<153.430.417.6-11.6<154.00.568.5-12.5194.570.719.5-13.1265.140.9110.1-14.3305.691.1110.4-15346.251.3510.7-1536

3.280.455.5-9.1<153.940.636.4-10.1184.590.867.0-11.0235.251.147.9-10.6285.91.458.5-12.2336.551.789.1-13.1367.212.169.8-1440

2.460.209.5-10.4<152.950.317.3-11.3<153.440.418.5-12.2163.930.539.5-13.1214.420.6810.1-14.0254.920.8410.4-14.6305.411.0210.7-15.033

2.770.315.2-9.1<153.320.436.1-10.1153.880.567.0-10.9204.430.747.9-11.6254.980.948.5-12.2305.551.179.1-13.1336.111.429.8-1436

2.210.156.1-10.1<152.650.237.0-10.7<153.090.318.2-11.9153.530.389.1-12.5203.980.489.8-13.7244.450.6110.1-14.3294.890.7410.4-14.932

2.430.234.9-8.8<152.920.316.1-9.8<153.40.436.7-10.7193.890.567.6-11.3244.380.718.2-12.2294.860.869.2-13.1325.351.079.8-1435

600

0.2834

700

0.3307

800

0.3778

900

0.425

1000

0.472

1100

0.519

Face velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.C

6.831.6011.3-1638

7.872.5410.4-1543

5.911.2211.3-15.936

6.671.6810.4-14.940

5.351.011-15.235

5.841.2410-14.839

1200

0.567


7.962.1812.2-1744

9.183.5111-15.549

6.881.6512.2-16.841

7.772.2810.9-15.244

6.231.1911.6-16.240

6.811.7310.4-1543

1400

0.661



air master

2.13







400 x 400500 x 300600 x 250750 x 200

500 x 350600 x 300700 x 250900 x 200

1200 x 150

450 x 450500 x 400800 x 250

1000 x 200



air master

2.14









0.135200

0.1450

0.16200

0.1159450

0.21600

0.162450

0.2700

0.216450

0.35400

0.288450


600 x 400900 x 250800 x 3001200 x 200

800 x 350900 x 3001100 x 2501400 x 200

600 x 600900 x 4001000 x 3501200 x 300

750 x 600900 x 500

1000 x 4501500 x 3001200 x 375

800 x 750900 x 700

1000 x 6001200 x 500

CFM

M3/sec

1100

0.519

3.840.649.8-14.3304.190.8710.3-14.8324.890.9310.8-15.4355.591.0311.5-16.9386.291.3212.6-18.241

5.190.989.2-13.2335.671.099.8-14.0356.611.5110.2-14.6387.561.8210.8-15.1408.52.2411.4-17.344

3.200.599.2-13.6283.50.699.7-14.3304.080.7610.1-15.0334.670.8410.6-15.4365.250.9711.8-16.739

4.480.848.6-12.8294.890.929.1-13.2325.71.219.7-13.8356.521.4310.1-14.5377.331.7310.7-15.341

2.40.528.8-13.0252.630.589.3-13.8273.060.639.7-14.3303.50.7110.1-14.8333.940.8210.9-16.136

3.20.768.1-11.3273.50.818.4-11.9294.080.988.8-11.3324.821.129.3-12.1345.321.349.8-14.137

1.920.427.0-9.1202.10.487.5-10.8242.450.518.1-11.3272.80.638.8-12.1293.150.7210.1-14.231

2.40.626.2-8.3242.630.716.8-9.4263.060.797.3-10.1293.50.917.9-10.7313.941.138.2-12.233

1.60.386.3-9.2201.870.436.8-10.1232.130.517.3-10.9252.40.587.9-11.628

1.970.515.7-8.1222.290.586.1-8.8252.630.646.7-9.2282.950.787.1-9.831

1200

0.567

1400

0.661

1600

0.756

1800

0.85

Face velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.CFace velPt mm H2OThrow in (M)N.C

6.991.6113.8-19.744

9.782.5312.4-18.647

5.831.0313.2-18.141

8.151.9211.6-16.543

4.380.8812.1-17.339

5.831.5210.3-14.841

3.50.7810.7-15.133

4.381.238.8-13.136

2.70.618.2-11.828

3.280.837.4-10.432

2000

0.945


6.411.1614.3-19.544

8.962.4212.4-17.747

4.810.9512.8-18.141

6.411.8210.9-15.744

3.850.8311.2-16.435

4.811.459.3-13.839

2.940.728.9-13.030

3.610.938.1-11.333

2200

1.039


5.251.1313.7-19.243

7.02.0411.4-16.446

4.20.9312.2-17.337

5.251.639.9-14.742

3.20.819.5-13.832

3.941.038.7-12.135

2400

1.134


5.691.4314.4-21.345

7.582.4312.1-17.648

4.551.0713.1-18.440

5.691.9310.7-15.444

3.470.9210.7-15.733

4.261.329.3-13.237

2600

1.228




air master

2.15



Return air grille– Fixed horizontal blades at 450

• Face velocity is measured in m/sec.• Ps: static pressure loss in mm H20• NC based on a room attenuation of 10 dB.

Table 2.2 Air flow dataListed size in

mm x mm

Face vel m/sec.

Ps mm H2O

1.5

0.91

2.0

1.63

2.5

2.54

3.0

3.68

3.5

4.97

4.0

6.5

4.5

8.33

5.0

10.16

CFMM3/sec.NC

600.0283<15

800.037816

1000.047224

1200.056727

1400.066131

1600.075636

1800.08541

2000.094546

250x100 / 200x125150x150

CFMM3/sec.NC

810.0383<15

1080.05116

1350.063824

1620.76527

1890.089331

2160.10236

2430.114841

2700.127546

200x150 / 250x125300x100

CFMM3/sec.NC

1020.0482<15

1360.064215

1700.080324

2040.096427

2380.112431

2720.128536

3060.144541

3400.160646

250x150 / 300x125400x100

CFMM3/sec.NC

1200.0567<15

1600.075615

2000.094525

2400.113428

2800.132231

3200.151236

3600.1741

4000.188947

300x150 / 350x125450x100

CFMM3/sec.NC

1410.0666<15

1880.08816

2350.110924

2820.133227

3290.155431

3760.17835

4230.19940

4700.22247

250x200 / 350x150400x125 / 500x100

CFMM3/sec.NC

1620.0765<15

2160.10216

2700.127524

3240.15327

3780.178531

4320.20435

4860.229542

5400.25547

250x250 / 300x200400x150 / 500x125600x100

CFMM3/sec.NC

1800.085<15

2700.113317

3000.14223

3600.1727

4200.19831

4800.226735

5400.25540

6000.283346

300x250 / 450x150500x150 / 600x125750x100

CFMM3/sec.NC

2400.1133<15

3200.15118

4000.188923

4800.226727

5600.264531

6400.30235

7200.340140

8000.377847

300x300 / 350x250450x200 / 600x150

CFMM3/sec.NC

3000.1416<15

4000.188919

500 0.23623

6000.28327

7000.33132

8000.377836

9000.42540

10000.472348

350x300 / 400x250500x200 / 750x150

CFMM3/sec.NC

3600.17<15

4800.226721

6000.28324

7200.3427

8400.396732

9600.45336

10800.5140

12000.566748

350x350 / 400x300500x250 / 600x200900x150

CFMM3/sec.NC

4200.198<15

5600.26421

7000.33124

8400.39728

9800.46333

11200.52937

12600.59541

14000.66149

400x350 / 550x250700x200

CFMM3/sec.NC

4800.226716

6400.302322

8000.377825

9600.45329

11200.52933

12800.604638

14400.6842

16000.755649

400x400 / 500x300600x250 / 800x200

CFMM3/sec.NC

5400.25517

7200.340122

9000.425125

10800.5129

12600.5134

14400.680142

16200.76543

18000.8550

500x350/600x300700x250/900x2001000x150

CFMM3/sec.NC

6000.283418

8000.377823

10000.472326

12000.566830

14000.661235

16000.755643

18000.8541

20000.944650

450x450 / 500x400750x2501000x200

CFMM3/sec.NC

6600.311718

8800.415623

11000.519527

13200.623431

15400.727336

17600.831340

19800.93544

22001.03952

500x500 / 550x450750x300 / 900x2501000x200

Models: ARG-H

air master


air master

2.16



Return air grilles and registersRating with 00 deflection


Table 2.3 Air flow dataListed size in

mm x mm

Face vel m/sec.

Ps mm H2O

2.5

1.7

3.0

2.46

3.5

3.35

4.0

4.37

4.5

5.59

5.00

6.86

5.50

8.38

6.00

9.9

CFMM3/sec.NC

1500.071<15

1800.08519

2100.09922

2400.11325

2700.12729

3000.14233

3300.15636

3600.1738

250x100 / 200x125150x150

CFMM3/sec.NC

1800.085<15

2100.09918

2400.11322

2800.13226

3200.15129

3500.16533

3900.18435

4200.19837

200x150 / 250x125300x100

CFMM3/sec.NC

2200.10416

2600.12320

3100.14625

3500.16528

4000.18931

4400.20835

4900.23138

5300.25040

250x150 / 300x125400x100

CFMM3/sec.NC

2400.11315

2900.13720

3400.16124

3900.18427

4400.20830

4900.23134

5400.25537

5900.27940

300x150 / 350x125450x100

CFMM3/sec.NC

2700.127<15

3200.15117

3700.16521

4200.19824

4800.22728

5300.2531

5900.27935

6400.30238

250x200 / 350x150400x125 / 500x100

CFMM3/sec.NC

3100.14615

3700.16519

4300.20323

4900.23126

5500.25930

6100.28834

6800.32136

7400.34939

250x250 / 300x200400x150 / 500x125600x100

CFMM3/sec.NC

3600.1715

4400.20820

5100.24124

5800.27427

6600.31231

7300.34534

8100.38237

8000.41639

300x250 / 450x150500x150 / 600x125750x100

CFMM3/sec.NC

4200.198<15

5000.23615

5900.27923

6700.31627

7500.35430

8400.39734

9300.43937

10200.48240

300x300 / 350x250450x200 / 600x150

CFMM3/sec.NC

4500.213<15

5400.25516

6300.29721

7200.3425

8100.38229

9000.42533

10000.47237

10900.51440

350x300 / 400x250500x200 / 750x150

CFMM3/sec.NC

5100.24115

6200.29320

7200.34024

8200.38729

9300.43932

10300.48637

11400.53840

12400.58643

350x350 / 400x300500x250 / 600x200900x150

CFMM3/sec.NC

5800.27415

7000.33120

8200.38725

9400.44430

10500.49634

11700.55338

12900.60941

14000.66144

400x400 / 500x300600x250 / 800x200

CFMM3/sec.NC

6600.31216

8000.37822

9300.43926

10600.50132

12000.56735

13300.62839

14700.69442

16000.75645

500x350/600x300700x250/900x2001000x150

CFMM3/sec.NC

7000.33116

8400.39721

9800.46325

11200.52930

12700.59933

14000.66135

15500.73239

16900.79843

450x450 / 500x400750x2501000x200

CFMM3/sec.NC

8000.37818

9700.45823

11300.53327

12800.60533

14400.6838

16000.75640

17700.83643

19300.91245

500x500 / 550x450750x300 / 900x2501000x200


Muhunthan M


air master

2.17




Table 2.3 (cont.) Air flow dataListed size in

mm x mm

Face vel m/sec.

Ps mm H2O

2.75

2.16

3.25

3.05

4.0

4.32

4.5

5.59

5.0

7.11

5.5

8.89

6.0

10.92

6.5

12.95

CFMM3/sec.NC

1500.07118

1800.08522

2100.09925

2400.11328

2700.12732

3000.14236

3300.15639

3600.1741

250x100 / 200x125150x150

CFMM3/sec.NC

1800.08517

2100.09921

2400.11325

2800.13229

3200.15132

3500.16536

3900.18438

4200.19840

200x150 / 250x125300x100

CFMM3/sec.NC

2200.10419

2600.12323

3100.14628

3500.16531

4000.18934

4400.20838

4900.23141

5300.25043

250x150 / 300x125400x100

CFMM3/sec.NC

2400.11318

2900.13723

3400.16127

3900.18430

4400.20833

4900.23137

5400.25540

5900.27943

300x150 / 350x125450x100

CFMM3/sec.NC

2700.12716

3200.15120

3700.16524

4200.19827

4800.22731

5300.2534

5900.27938

6400.30241

250x200 / 350x150400x125 / 500x100

CFMM3/sec.NC

3100.14618

3700.16522

4300.20326

4900.23129

5500.25933

6100.28837

6800.32139

7400.34942

250x250 / 300x200400x150 / 500x125600x100

CFMM3/sec.NC

3600.1718

4400.20823

5100.24127

5800.27430

6600.31234

7300.34537

8100.38240

8000.41642

300x250 / 450x150500x150 / 600x125750x100

CFMM3/sec.NC

4200.198<15

5000.23618

5900.27926

6700.31630

7500.35433

8400.39737

9300.43940

10200.48243

300x300 / 350x250450x200 / 600x150

CFMM3/sec.NC

4500.21315

5400.25519

6300.29724

7200.3428

8100.38232

9000.42536

10000.47240

10900.51443

350x300 / 400x250500x200 / 750x150

CFMM3/sec.NC

5100.24118

6200.29323

7200.34027

8200.38732

9300.43935

10300.48640

11400.53843

12400.58646

350x350 / 400x300500x250 / 600x200900x150

CFMM3/sec.NC

5800.27415

7000.33120

8200.38725

9400.44430

10500.49637

11700.55341

12900.60944

14000.66147

400x400 / 500x300600x250 / 800x200

CFMM3/sec.NC

6600.31219

8000.37825

9300.43929

10600.50135

12000.56738

13300.62842

14700.69445

16000.75648

500x350/600x300700x250/900x2001000x150

CFMM3/sec.NC

7000.33119

8400.39724

9800.46328

11200.52933

12700.59936

14000.66138

15500.73242

16900.79846

450x450 / 500x400750x2501000x200

CFMM3/sec.NC

8000.37821

9700.45826

11300.53330

12800.60536

14400.6841

16000.75643

17700.83646

19300.91248

500x500 / 550x450750x300 / 900x2501000x200

Return air grilles and registersRating with 450 deflection


Muhunthan M

Model: AMDG

Copyright reserved. Specifications subject to change without notice.2007 Rev. 1 ISO 9001:2000 certified company

Decorative Grilles

2.18

Descripton:The frame is of high quality extruded aluminium pro-filed construction with the advantages of corrosion resistance and rigidity.

The core will be the heart of the decorative grille and it is pressed aluminium sheet 3mm thickness as standard. The required designs are cut by using the most advanced laser technology.

The decorative grilles are rigidly fixed with opposed blade damper by grippers. Damper blade is operat-ed from the face opening.

Foam gasket is sealed around the back of the frame as option to avoid air leakage.

Introduction: The application of AIR MASTER grilles has been extend-ed from the comfort conditioning field to the aesthetic aspects of the environment they are used. AIR MASTER has developed a new generation of grilles, which can be adopted for any professional areas with aesthetic prefer-ence.

AIR MASTER decorative grilles are designed for modern interior layouts and guaranteed for an unparalled beauty and brilliance backed up with perfect technology.

So, eventually it serves the duel purpose of interior deco-ration and air conditioning on its own. The decorative grilles are manufactured and supplied at affordable pric-es.

Construction:Frame: High quality extruded aluminium profile with 25mm flange width as standard and 12, 30mm flange widths as optional.

Core: Core is made up of aluminium sheet, machined to the desired design patterns required by the cus-tomer.

Damper frame and blades: High quality extruded aluminium profiles with black matt finish. Natural alu-minium finish as option.

Decorative Grilles

Copyright reserved. Specifications subject to change without notice.2007 Rev. 1 ISO 9001:2000 certified company 2.19

Decorative Grilles

Standard finishes:Natural aluminium finish.

Powder coated color finish as per RAL color codes.

Flexibility of finishing available on request.

Other details:Free area mainly depends on the design pattern of core / grille. The same can be provided on request.

Fixing methods are same as our normal grilles either by screws or concealed clips.

These decorative grilles can be fixed on ceilings or wall.

Decorative Grille Patterns:

air master chapter2 - airmastersemiratesairmasteremirates.com/downloads/2.pdf · universal grille...

Documents