Description

Diffusers with adjustable micro-nozzles on a rectangular panel. They can be used for air supply when there is the need for long air throws with low noise levels and/or direction of air-flow.

Features

Material: Steel plate, aluminium frame, white nylon micro-nozzles. 

Finish: RAL 9016.

Use

Individually adjustable micro-nozzle diffusers designed to obtain long air throws with low noise levels.

Installation

Installation with front screws on fame.

On request

Black micro-nozzles.

Operating Data

Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

HVkL
6m/s20030040050060070080010001200
100Nr. of micro-nozzles arranged in 1 row35791113151923
m3/h111825323947546882
L(m)2,02,32,73,03,53,94,04,55,0
dB(A)<20<20<20202121222324
150Nr. of micro-nozzles arranged in 2 row61014182226303846
m3/h223650657993108136165
L(m)2,63,33,84,34,85,35,66,37,0
dB(A)<202022232324252626
200Nr. of micro-nozzles arranged in 3 row91521273339455769
m3/h32547597118140161204247
L(m)2,93,84,75,35,76,37,07,58,3
dB(A)202223242526262728
250Nr. of micro-nozzles arranged in 4 row-2028364452607692
m3/h-72100129158186215273330
L(m)-4,55,56,57,07,68,29,010,1
dB(A)-2324252627272829
300Nr. of micro-nozzles arranged in 5 row-25354555657595115
m3/h-90125161197233269341412
L(m)-5,36,56,87,68,38,810,011,0
dB(A)-2425262728282930
Pressure Drop: 18 Pa
Effective Cross-section: 0,0166 dm2 x N° microugelli

HVkL
8m/s20030040050060070080010001200
100Nr. of micro-nozzles arranged in 1 row35791113151923
m3/h1424334353627291110
L(m)2,73,33,74,04,75,05,56,37,0
dB(A)212325262627282929
150Nr. of micro-nozzles arranged in 2 row61014182226303846
m3/h29486786105124143182220
L(m)3,54,35,35,76,67,27,88,29,5
dB(A)242627282930303132
200Nr. of micro-nozzles arranged in 3 row91521273339455769
m3/h4372100129158186215273330
L(m)4,05,36,46,57,88,39,010,111
dB(A)262829303131323334
250Nr. of micro-nozzles arranged in 4 row-2028364452607692
m3/h-96134172210249287363440
L(m)-6,07,08,29,310,211,011,813,5
dB(A)-2930313233333435
300Nr. of micro-nozzles arranged in 5 row-25354555657595115
m3/h-120167215263311359454550
L(m)-7,28,29,510,211,011,813,015,0
dB(A)-3031323333343536
Pressure Drop: 27 Pa
Effective Cross-section: 0,0166 dm2 x N° microugelli

HVkL
10m/s20030040050060070080010001200
100Nr. of micro-nozzles arranged in 1 row35791113151923
m3/h18304254667890114137
L(m)3,44,04,55,05,76,27,07,89,0
dB(A)262829303131323334
150Nr. of micro-nozzles arranged in 2 row61014182226303846
m3/h366084108131155179227275
L(m)4,45,46,87,28,38,59,210,311,5
dB(A)283032333434353637
200Nr. of micro-nozzles arranged in 3 row91521273339455769
m3/h5490125161197233269341412
L(m)5,06,77,88,810,010,211,713,014,0
dB(A)303233343536363738
250Nr. of micro-nozzles arranged in 4 row-2028364452607692
m3/h-120167215263311359454550
L(m)-7,59,010,512,013,013,514,016,5
dB(A)-3335363637383939
300Nr. of micro-nozzles arranged in 5 row-25354555657595115
m3/h-149209269329388448568687
L(m)-8,510,511,513,013,514,517,018,0
dB(A)-3435363738393940
Pressure Drop: 50 Pa
Effective Cross-section: 0,0166 dm2 x N° microugelli

Price List

HL
20030040050060070080010001200
 euroeuroeuroeuroeuroeuroeuroeuroeuro
10076,41 98,49 120,60 142,77 164,98 187,14 209,29 253,58 297,86
150113,95 146,96 187,94 228,78 269,67 310,58 351,47 433,17 514,92
200145,90 200,73 260,39 319,94 379,61 439,18 498,73 618,01 737,21
250174,85 259,51 332,73 411,18 489,45 567,76 646,11 802,81 959,45
300200,73 320,36 408,17 497,12 594,10 691,19 788,24 982,39 1.176,57