EBCV Supply air grilles for circular ducts

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Description

Supply air jets with 1 or 2 rows of individually adjustable blades. The special frame ensures the perfect adherence of the air jet to the circular duct.

Characteristics:

Material: steel Finish: galvanised Installation: on circular duct with screws.

Use

For air supply with installation directly on circular ducts in ventilation and air conditioning systems.

Models

  • EBCV-V with 1 row of vertical blades;
  • EBCV-VO with 2 rows of vertical and horizontal blades.

The VO version has the first vertical row near the front and the second horizontal row inside the air jet.

Accessories

  • SCB - Regulation damper with blades with opposing movement.

On request

RAL9016 painting or other RAL colours.

Operating Data

  • Vk: effective speed (m/s).
  • m³/h: flow rate.
  • Pa: pressure drops in Pascal.
  • L1 (m): air throw of air jet without damper, with a blade deflection of 0°, with coanda (ceiling) effect, terminal velocity 0.25 m/s and Tmax 15°C.
  • dB(A): noise level.

All dimensions are expressed in mm.

When ordering, indicate the diameter of the duct where the air jet will be installed.

Dimensions LxHDuct DiameterEffective Sectionm³/hL1m³/hL1
m2
300x100250 - 300 - 350 - 4000,0181403,72305,6
400x100250 - 300 - 350 - 4000,0252004,53206,8
500x100250 - 300 - 350 - 4000,03326064208
400x150250 - 300 - 350 - 400 - 500 - 600 - 7000,0393104,35008
500x150250 - 300 - 350 - 400 - 500 - 600 - 7000,05140056409
600x150250 - 300 - 350 - 400 - 500 - 600 - 7000,0594705,87509,5
400x200350 - 400 - 500 - 600 - 7000,0574506,57209
500x200350 - 400 - 500 - 600 - 7000,0715607,590010
600x200350 - 400 - 500 - 600 - 7000,08668010108011
800x200350 - 400 - 500 - 600 - 7000,11591010,3145013
600x300600 - 7000,13610809,6173015
800x300600 - 7000,178141010,5225016
Vk (m/s)  2,23,5

Noise Level dB(A)

Vk
m/s		Deflection 0°Deflection 0°
 		Deflection 0°
dB(A)dB(A)dB(A)
2.215/2018/2320/25
3.520/2523/2825/30

Pressure Drop (Pa)

V
m/s		Deflection 0°Deflection 0°Deflection 0°
PaPaPa
2.245.57
3.591316

Configuration

All measurements are expressed in mm.

SCB - Calibration Damper

 

Price List

Notes: 

  • with SCB damper installed + 5% of the price of the damper.
DimensionsDuctEBCV-OEBCV-VEBCV-VOSCB
LxHmmEurEurEurEur
300x100160--28,16  37,01  14,82
200--28,16  37,01  
25028,16  28,16  37,01  
30028,16  28,16  37,01  
35028,16  28,16  37,01  
40028,16  28,16  37,01  
400x100160--31,11  44,93  17,73
200--31,11  44,93  
25031,11  31,11  44,93  
30031,11  31,11  44,93  
35031,11  31,11  44,93  
40031,11  31,11  44,93  
500x100160--41,45  53,00  21,16
200--41,45  53,00  
25041,45  41,45  53,00  
30041,45  41,45  53,00  
35041,45  41,45  53,00  
40041,45  41,45  53,00  
400x15025040,36  40,36  54,15  20,46
30040,36  40,36  54,15  
35040,36  40,36  54,15  
40040,36  40,36  54,15  
50040,36  40,36  54,15  
60040,36  40,36  54,15  
70040,36  40,36  54,15  
500x15025042,63  42,63  64,38  23,69
30042,63  42,63  64,38  
35042,63  42,63  64,38  
40042,63  42,63  64,38
50042,63  42,63  64,38  
60042,63  42,63  64,38  
70042,63  42,63  64,38  

Notes: 

  • with SCB damper installed + 5% of the price of the damper.
DimensionsDuctEBCV-OEBCV-VEBCV-VOSCB
LxHmmEurEurEurEur
600x15025047,20  47,20  69,11  27,00
30047,20  47,20  69,11  
35047,20  47,20  69,11  
40047,20  47,20  69,11  
50047,20  47,20  69,11  
60047,20  47,20  69,11  
70047,20  47,20  69,11  
400x20035044,93  44,93  59,90  25,31
40044,93  44,93  59,90  
50044,93  44,93  59,90  
60044,93  44,93 59,90  
70044,93  44,93  59,90  
500x20035049,55  49,55  66,85  29,73
40049,55  49,55  66,85  
50049,55  49,55  66,85  
60049,55  49,55  66,85  
70049,55  49,55  66,85  
600x20035056,45  56,45  79,50  34,25
40056,45  56,45  79,50  
50056,45  56,45  79,50  
60056,45  56,45  79,50  
70056,45  56,45  79,50  
800x20035061,64  61,64  96,89  41,97
40061,64  61,64  96,89  
50061,64  61,64  96,89  
60061,64  61,64  96,89  
70061,64  61,64  96,89  
600x30060084,68  84,68  119,20  42,63
70084,68  84,68  119,20  
800x30060092,45  102,73  145,35  51,72
70092,45  102,73  145,35