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Address: Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
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GLLV Slit type diffuser
- Commodity name： GLLV Slit type diffuser
- Product Description
- Technical parameters
-
Made of aluminum profiles, the surface is anodized, and can also be anodized, electrostatically sprayed, or baked according to decorative requirements.
It can be used for both supply and return air. Each slot has two adjustable blades to control airflow direction and volume, which can be easily adjusted from the outside.
The blades are generally black.
Can be used with a plenum chamber.
The maximum length of a single piece is 3 meters, and longer lengths can be spliced together. -
GLLV Performance Table of Slot Diffusers
Type
Air Discharge Velocity m/s
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
1 S
Air Volume CMH
70
140
211
281
351
421
491
562
Static Pressure Loss pa
H
1
3
6
11
17
23
32
42
V
<1
1
3
6
8
13
18
23
Reach Distance m
H
0.6
1.3
2.0
2.7
3.4
4.1
4.8
5.4
V
0.6
1.3
2.1
2.8
3.5
4.2
5.0
5.7
Noise dB(A)
H
~
~
~
25
31
36
40
43
V
~
~
23
30
35
39
43
46
2 S
Air Volume CMH
140
281
421
562
702
842
983
1123
Static Pressure Loss pa
H
1
5
12
21
33
48
65
84
V
1
3
7
13
20
28
39
51
Reach Distance m
H
1.4
2.8
4.3
5.8
7.3
8.7
10.2
11.7
V
1.2
2.6
3.9
5.2
6.6
7.9
9.3
10.6
Noise dB(A)
H
~
~
23
30
36
41
45
48
V
~
~
~
29
36
42
46
52
H indicates horizontal discharge, V indicates vertical discharge. The reach distance refers to the distance from the outlet to the point where the air velocity is 0.5m/sec.
The reach distance needs to be corrected due to the length of the outlet and the temperature difference of the discharged air.
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