Project Description

Square Diffuser

Curvaceous designed air diffuser, beautifully integrates with interior decor. Simple and convenient supply air volume control. Custom colors available for all steel diffusers.

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PRODUCT > Diffuser > Square Diffuser

360˚
Excellent Air Supply

Curvaceous designed square diffuserfor horizontal air distribution. Excellent quality with precise air deflecting angle and and international standard sizes.

Specification

Model No W ØA B C D
SD 3100 300 97 254 50 60
SD 3125 300 124 254 50 60
SD 3150 300 147 254 50 60
SD 3200 300 197 254 50 60
SD 4200 197 410 360 60 60
SD 4250 247 410 360 60 60
SD 6250 247 600 420 60 66
SD 6300 297 600 420 60 66
SD 6350 347 600 420 60 70
SD 6400 397 600 420 60 70

Performance chart

Model No Neck Velocity (m/sec) 2 2.5 3 3.5 4 4.5 5 6 7
SD3100 Air Volume(CMH) 52 65 78 91 104 117 130 156 182
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ _ _ _ _ _ 21 24
Air Throw(m) 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.2
SD3125 Air Volume(CMH) 84 105 126 147 168 189 210 252 294
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ _ _ 22 26 30 36 43
Air Throw(m) 0.5 0.6 0.8 0.9 1 1.1 1.3 1.5 1.8
SD3150 Air Volume(CMH) 120 150 180 210 240 270 301 361 421
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ _ 21 25 29 32 38 45
Air Throw(m) 0.8 1 1.2 1.4 1.6 1.7 1.9 2.3 2.6
SD3200 Air Volume(CMH) 217 271 325 379 434 488 542 650 759
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ 22 25 29 32 36 43 51
Air Throw(m) 1.4 1.8 2.2 2.5 2.9 3.2 3.6 4.3 5
Model No Neck Velocity (m/sec) 2 2.5 3 3.5 4 4.5 5 6 7
SD4200 Air Volume(CMH) 217 271 325 379 434 488 542 650 759
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ 21 25 29 33 36 42 50
Air Throw(m) 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.2
SD4250 Air Volume(CMH) 342 427 512 598 683 769 854 1,025 1,196
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ 21 23 28 33 36 40 46 52
Air Throw(m) 0.5 0.6 0.8 0.9 1 1.1 1.3 1.5 1.8
Model No Neck Velocity (m/sec) 2 2.5 3 3.5 4 4.5 5 6 7
SD6250 Air Volume(CMH) 342 427 512 598 683 769 854 1,025 1,196
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ 21 24 27 30 34 42 50
Air Throw(m) 1.5 1.9 2.3 2.7 3.1 3.4 4.3 5.1 5.9
SD6300 Air Volume(CMH) 495 618 742 866 990 1,113 1,237 1,484 1,732
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ 22 25 28 31 35 43 51
Air Throw(m) 2.1 2.6 3.3 3.8 4.3 4.8 5.4 6.4 7.4
SD6350 Air Volume(CMH) 676 845 1,014 1,183 1,352 1,521 1,690 2,029 2,367
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ 23 26 29 32 37 45 53
Air Throw(m) 0.8 1 1.2 1.4 1.6 1.7 1.9 2.3 2.6
SD6400 Air Volume(CMH) 886 1,107 1,329 1,550 1,772 1,993 2,215 2,658 3,101
Static Pressure Loss(Pa) 4 6 9 12 15 19 24 35 49
Noise (dBA) _ _ 23 26 29 32 37 455 53
Air Throw(m) 3.5 4.3 5.3 6.1 7 7.8 8.8 10.4 12.1

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