outstanding features - al-andalosia.com · 56 3-5 total cfm cfm each side a throw each side a...

-1-

SQUARE & RECTANGULAR FLUSH CEILING DIFFUSERS

Outstanding Features :

All Extruded Aluminum Construction As Din 1748 Standards ,1-2-3-4 Way Throws Patterns.Inner Section Easily Removable And Locks In Place Without The Use Of Tools.Available In Square, Rectangular Or Round Necks.Standard Finish – Anodized Or Electro-Static Painted Color Requested By RAL Code .

-2-

PERFORMANCE DATA

WAY-FOURGISD1MODELSQUARE DIFFUSER

900800700600500400300200Neck VELOCIYFPMNECKSIZE

.30.24.19.14.10.067.039.019TOTAL PRESSUREDROP

22557

9-17

20050

8-15

17544

7-13

15038

6-11

125325-9

100254-7

75193-5

50132-3

TOTAL CFMCFM each side – a

Throw each side – a6"x6"

5041269-18

4481129-17

39298

7-14

33684

6-12

28070

5-10

224564-8

168423-5

112282-3

TOTAL CFMCFM each side – aThrow each side – a

9"x9"

900225

11-21

800200

10-19

7001758-16

6001507-14

5001256-11

4001005-9

300754-7

200502-4



1404351

12-24

124831211

1092273

10-19

9362358-16

7801597-13

6241565-10

4681174-8

312783-5


15"x15"

2025507

13-26

1800450

12-24

1575394

10-20

13503389-17

11252817-13

9002255-10

6751694-8

4501133-5


18"x18"

2750689

14-28

2448612

13-25

2142535

11-21

18364599-18

15303827-13

12243066-11

9182294-8

6121533-5


21"x21"

3600900

15-30

3200800

13-26

2800700

11-22

2400600

10-19

20005007-14

16004006-12

12003005-9

8002003-6


24"x24"

Notes : ─Throw→FT ─Air Flow→CFM ─Total Pressure → IN W.G─Terminal Velocity = 50 ─Noise Level→db ─FaceVelocity→ FPM

-3-

PERFORMANCE DATA

WAY-THREEGISD1MODELSQUARE DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE

225855615-811-6

200755013-710-5

175664411-69 -5

150563810-58 -4

1254732

8 -46 -3

1003825

7 -45 -3

752819

5 -34 -2

501913

3 -23 -2

TOTAL CFMCFM each side – aCFM each side – b

Throw each side – aThrow each side – b

6"x6"

504189126

17-915-8

448168112

15-813-7

3921479813-712-6

3361268511-610-5

2801057010-58 -4

2248456

8 -47 -4

1686343

6 -35 -3

1124228

4 -23 -2



9"x9"

900338225

20-1018-9

800300200

18-916-8

700263175

16-814-7

600225150

14-712-6

500188125

12-610-5

400150100

9 -58 -4

30011375

7 -46 -3

2007550

5 -34 -2



12"x12"

1404527351

25-1321-11

1248469312

21-1119-10

1092410272

19-1016-8

936350235

16-814-7

780293195

13-711-6

624235150

11-69 -5

468175118

8 -47 -4

31211778

6 -35 -3



15"x15"

2025760506

28-1422-11

1800675450

25-1320-10

1575591394

22-1117-9

1350506338

19-1015-8

1125422281

16-812-6

900338225

13-710-5

675253169

9 -58 -4

450169113

7 -45 -3



18"x18"

27541033689

29-1525-13

2448919612

26-1322-11

2142804535

23-1219-10

1836689459

20-1016-8

1530574382

17-914-7

1224459306

13-711-6

918345230

10-58 -4

612230153

7 -46 -3



21"x21"

36001350900

33-1727-14

32001200800

15-3012-24

28001050700

26-1321-11

2400900600

22-1118-9

2000750500

19-1015-8

1600600400

15-812-6

1200450300

11-69 -5

800300200

8 -46 -3



24"x24"


-4-

PERFORMANCE DATA

WAY-TWOGISD1MODELSQUARE DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE2251138-16

2001008-15

17588

7-13

15075

6-11

125635-9

100504-7

75383-6

50252-4



504252

11-21

4482249-18

3921968-16

3361687-14

2801406-12

2241125-9

168844-7

112562-4


9"x9"

900450

13-25

800400

11-22

700350

10-19

6003009-17

5002507-14

4002006-11

3001504-9

200563-5



1404702

14-28

1248624

13-25

1092546

11-22

936468

11-19

7803908-16

62431213-7

4682345-10

3121564-7


15"x15"

2025101316-31

1800900

14-28

1575788

13-25

1350675

11-21

11255639-18

9004507-14

6753386-11

4502254-8


18"x18"

2754137719-37

2448122517-33

2142107115-29

1836918

13-25

1530765

10-20

12246128-16

9184596-12

6123065-9


21"x21"

3600180021-24

3200160019-37

2800140017-33

2400120014-28

2000100012-23

1600800

10-19

12006007-14

8004005-10


24"x24"


-5-

PERFORMANCE DATA

WAY-TWOGISD1MODELSQUARE DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE2251138-16

2001008-15

17588

7-13

15075

6-11

125635-9

100504-7

75383-6

50252-4



504252

11-21

4482249-18

3921968-16

3361687-14

2801406-12

2241125-9

168844-7

112562-4


9"x9"

900450

13-25

800400

11-22

700350

10-19

6003009-17

5002507-14

4002006-11

3001504-9

200563-5



1404702

14-28

1248624

13-25

1092546

11-22

936468

11-19

7803908-16

62431213-7

4682345-10

3121564-7


15"x15"

2025101316-31

1800900

14-28

1575788

13-25

1350675

11-21

11255639-18

9004507-14

6753386-11

4502254-8


18"x18"

2754137719-37

2448122517-33

2142107115-29

1836918

13-25

1530765

10-20

12246128-16

9184596-12

6123065-9


21"x21"

3600180021-24

3200160019-37

2400120014-28

2400120014-28

2000100012-23

1600800

10-19

12006007-14

8004005-10


24"x24"


-6-

PERFORMANCE DATA

WAY-ONEGISD1MODELSQUARE DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE225

12-23200

10-201759-18

1508-15

1257-13

1005-10

754-7

503-5

TOTAL CFMThrow6"x6"

50413-26

44812-23

39211-21

3369-18

2808-15

2246-12

1684-8

1123-6

TOTAL CFMThrow9"x9"

90016-31

80014-28

70012-24

60010-20

5009-18

4007-14

3006-11

2004-7

TOTAL CFMThrow12"x12"

140417-33

124815-29

109213-26

93611-22

7809-18

6248-15

4685-10

3124-7


202521-42

180019-37

157517-33

135014-28

112512-23

90010-19

6757-14

4505-10


275424-48

244821-42

214219-38

183617-33

153014-27

122411-22

9189-17

6126-11


360028-55

320025-29

280022-34

240019-37

200016-31

160013-25

120010-19

8006-12


Notes :─Throw→FT ─Air Flow→CFM ─Total Pressure → IN W.G─Terminal Velocity = 50 ─Noise Level→db ─FaceVelocity→ FPM

-7-

PERFORMANCE DATA

ONWITH ROUND DUCT CONNECTIWAY-GISD1FOURMODELSQUARE DIFFUSER

900800700600500400300200Neck VelocityFPM

FaceArea

(inche)

Duct connectionsize

(inche).054.042.033.024.017.011.006.003Total pressure WG.

24 x 248 dia. 31579

5-10

280705-9

245614-8

210534-7

175443-6

140353-5

105262-4

70182-3

TOTAL CFMCFM each side

Throw each side.064.051.039.03.021.014.007.003Total pressure WG.

24 x 2410 dia. 4911238-15

4361097-13

382966-11

32782

5-10

273684-8

218554-7

164413-5

109282-4


Throw each side

.074.059.046.034.024.016.009.004Total pressure WG.

24 x 2412 dia. 7071778-15

6281577-13

5501386-12

4711185-10

393984-8

314794-7

236593-5

157402-4



24 x 2414 dia. 9632418-16

8562147-14

7491877-13

6421606-11

5351345-9

4281074-7

321803-6

214542-4



24 x 2416 dia. 1256314

11-22

1116279

10-20

9762449-17

8322088-15

6971747-13

5581405-10

4161044-8

279703-5


Throw each side

.11.092.072.054.038.025.015.007Total pressure WG.

24 x 2418 dia. 1593399

12-24

1416354

11-21

1239310

10-19

10622658-16

8852217-13

7081776-11

5311334-8

354893-6



24 x 2420 dia. 1962491

13-26

1744436

12-23

1526382

10-20

13083279-17

10902728-15

8722186-12

6541645-9

4361093-6


Throw each sideNotes : ─Throw→FT ─Air Flow→CFM ─Total Pressure → IN W.G

─Terminal Velocity = 50 ─Noise Level→db ─FaceVelocity→ FPM

-8-

PERFORMANCE DATA

WAY-FOURGISD1MODELRECTANGULAR DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE

338113

569-17

5-9

300100

508-15

4-8

2608545

7-134-7

2257538

6-113-6

1906530

5-103-5

15050254-82-4

11338193-62-3

7525132-41-2



6"x 9"

45016956

10-195-9

40015050

9-174-8

35013144

8-154-7

30011238

7-133-6

2509332

6-113-5

20075255-92-4

15056194-72-3

10037132-42-3



6"x 12"

56322656

10-204-8

50020050

9-184-7

43817544

8-153-6

37515038

7-133-5

31212432

6-113-5

250100255-92-4

18875194-72-3

12550133-51-2



6"x 15"

67528058

11-214-8

60025050

9-184-7

52521844

8-163-6

45018838

7-143-5

37515632

6-122-4

300125255-92-4

22594194-72-3

15062133-51-2



6"x 18"

78833559

11-214-7

70030050

10-193-6

61226244

9-173-6

52522438

7-143-5

43818732

6-122-4

35015025

5-102-3

263112194-72-3

17575133-51-2



6"x 21"

90039258

11-224-7

80034852

10-193-6

70030545

9-173-5

60026139

8-153-5

50021832

6-122-4

40017426

5-102-3

300131194-82-3

20087133-51-2



6"x24"

6752091299-188-16

6001181129-177-14

52516598

8-156-12

45014184

7-136-11

37511870

6-115-9

30094565-94-8

22570423-63-5

15047282-42-3



9"x12"

84429527

11-219-17

750263112

10-198-15

65723099

8-167-13

56319884

7-146-11

47016570

6-125-9

37513256

5-104-8

28299424-73-6

18866283-52-4



9"x15"

1013380127

11-228-16

900338112

10-207-14

78829698

9-177-13

67523484

7-146-11

56221170

6-125-9

45016956

5-104-7

338127424-83-6

22585283-52-4



9"x18"

-9-

PERFORMANCE DATA


.30.24.19.14.10.067.039.019TOTAL PRESSURE1179466124

23-1216-8

1050413112

20-1014-7

9173609818-913-7

7863098416-811-4

6552587013-79 -5

5242005610-57 -4

39315542

8 -45 -3

26210427

5 -34 -2



9"x21"

1350560115

24-1214-7

1200498102

21-1113-7

105043689

19-1011-6

9003747616-810-5

7503116413-78 -4

6002495111-67 -4

45018738

8 -45 -3

30012525

5 -33 -2



9"x24"

1125338225

22-1119-10

1000300200

20-1017-9

875263175

17-915-8

750225150

15-813-7

625188125

13-711-6

500150100

10-59 -5

37511375

8 -47 -4

2507550

5 -34 -2



12"x15"

1350452223

25-1320-10

1200400200

22-1118-9

1050350175

19-1015-8

900300150

16-513-7

750250125

14-711-6

600200100

11-69 -5

45015075

8 -47 -4

30010050

6 -35 -3



12"x18"

1575559229

26-1320-10

1400500200

24-1218-9

1225438175

21-1116-8

1050375150

18-913-7

875313125

15-811-6

700250100

12-69 -5

52518875

9 -57 -4

35012451

6 -35 -3



12"x21"

1800675225

28-1420-10

1600600200

25-1318-9

1400525175

22-1116-8

1200450150

19-1013-7

1000375125

16-811-6

800300100

13-79 -5

6002257510-57 -4

40015050

7 -45 -3



12"x24"

1688498346

25-1322-11

1500438312

22-1120-10

1313384273

19-1017-9

1125329234

16-815-8

938274195

14-713-7

750219156

11-610-5

563165117

8 -47 -4

37511177

6 -35 -3



15"x18"

1969630355

27-1423-12

1750563312

24-1220-10

1533494273

21-1118-9

1313422235

18-915-8

1095353195

15-813-7

876282156

12-610-5

657211118

9 -58 -4

43814079

6 -35 -3



15"x21"

2250776349

29-1523-12

2000690310

26-1320-10

1750604271

22-1118-9

1500518232

19-1015-8

1250431194

16-813-7

1000345155

13-710-5

750259116

10-58 -4

50017377

7 -45 -3



15"x24"

2363674508

24-1221-11

2096598450

21-1119-10

1834523394

19-1017-9

1572448338

16-814-7

1310374281

13-712-6

1048299225

11-610-5

786224169

8 -47 -4

525150113

6 -35 -3



18"x21"

2700824526

26-1323-12

2400732468

23-1220-10

2100641409

20-1018-9

1800549351

17-916-8

1500458292

15-813-7

1200366234

12-610-5

900275175

9 -58 -4

600183117

6 -35 -3



18"x24"

-10-

PERFORMANCE DATA

THREE WAYGISD1MODELRECTANGULAR DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE

338125107

11-610-5

3001129410-5

8 -4

2639883

9 -57 -4

2258570

8 -46 -3

1907060

6 -35 -3

1505647

5 -34 -2

1134335

4 -23 -2

752824

3 -22 -1



6"x9"

450225113

13-79 -5

400200100

11-68 -4

3501758810-57 -4

30015075

8 -46 -3

25012563

7 -45 -3

20010050

6 -34 -2

1507538

4 -23 -2

1005025

3 -22 -1



6"x12"

563352106

15-89 -5

5003129414-78 -14

4382738312-67 -4

3752357010-53 -6

31319559

9 -55 -3

25015647

7 -44 -2

18811835

5 -33 -2

1257924

4 -22 -1



6"x15"

6755068518-98 -4

6004507516-87 -4

5523946614-76 -3

4503385612-65 -3

3752814710-54 -2

30022538

8 -44 -2

22516928

6 -33 -2

15011319

4 -22 -1



6"x18"

78869447

26-136 -3

70061244

23-126 -3

61253539

20-105 -3

5254593317-94 -2

4383822814-74 -2

3503062213-73 -2

26323017

9 -52 -1

17515411

6 -32 -1



6"x21"

900225675

10-529-15

800200600

9 -526-13

700175525

8 -423-12

600150450

7 -420-10

500125375

6 -316-8

400100300

5 -313-7

30075

2254 -210-5

20050

1503 -22 -1



6"x24"

675225225

18-918-9

600200200

16-816-8

525175175

14-714-7

450150150

12-66 -12

375125125

10-510-5

300100100

8 -48 -4

2257575

6 -36 -3

1505050

4 -24 -2



9"x12"

844355245

25-1317-9

750312219

22-1116-13

657273192

19-1014-7

563235164

17-912-6

469195137

14-710-5

375156110

11-68 -4

28211882

9 -56 -3

1887955

6 -34 -2



9"x15"

1013507253

27-1415-8

900450225

24-1213-7

788394197

21-1112-6

675338169

18-910-5

562281140

15-88 -4

450225113

12-67 -4

33816985

9 -55 -3

22511356

6 -34 -2



9"x18"


-11-

PERFORMANCE DATA


.30.24.19.14.10.067.039.019TOTAL PRESSURE1179684248

31-1613-7

1048612218

28-1411-6

917535191

25-1310-5

786459163

21-119 -5

655382137

18-97 -4

524306109

14-76 -3

3932308211-65 -3

26215255

7 -43 -2



9"x21"

1350450450

18-918-9

1200400400

16-816-8

1050350350

14-714-7

900300300

12-612-6

750250250

10-510-5

600200200

8 -48 -4

450150150

6 -36 -3

300100100

4 -24 -2



9"x24"

1125349388

21-1124-12

1000312344

19-1021-11

875273301

17-919-10

750235258

15-816-8

625195215

12-613-7

500156172

10-511-6

375118129

7 -48 -4

2507886

5 -36 -3



12"x15"

1350513419

26-1321-11

1200450375

23-1219-10

1050394328

20-1017-9

900338281

17-914-7

750281235

14-712-6

600225188

12-610-5

450169140

9 -57 -4

30011493

6 -35 -3



12"x18"

1575693441

30-1518-9

1400612394

27-1416-8

1225535345

23-1214-7

1050459296

20-1012-6

875382242

17-910-5

700306197

14-78 -4

525230148

10-56 -3

35015498

7 -44 -2



12"x21"

1800675563

34-1727-14

1600600500

30-1525-13

1400525438

26-1322-11

1200450375

23-1219-10

1000375313

19-1016-8

800300250

15-813-7

600225188

11-69 -5

400150125

8 -47 -4



12"x24"

1688506591

23-1227-14

1500450525

21-1124-12

1313394460

18-921-11

1125338394

16-818-9

938281328

13-715-8

750225263

11-612-6

563169197

8 -49 -5

375113131

5 -36 -3



15"x18"

1969689640

27-1426-13

1750612569

24-1223-12

1533535499

21-1120-10

1314459428

19-1017-9

1095382357

16-815-8

876306285

13-712-6

657230214

10-59 -5

438154142

7 -46 -3



15"x21"

2250900675

31-1624-12

2000800600

28-1421-11

1750700525

24-1218-9

1500600450

21-1116-8

1250500375

18-913-7

1000400300

14-711-6

750300225

11-68 -4

500200150

7 -46 -3



15"x24"

2363686839

24-1230-15

2096612742

22-1126-13

1834535650

19-1023-12

1572459557

16-820-10

1310382464

14-717-9

1048306371

11-613-7

786230278

8 -410-5

525153186

6 -37 -4



18"x21"

27001125788

35-1825-13

24001000670

31-1621-11

2100875613

27-1419-10

1800750525

23-1217-9

1500625438

20-1014-7

1200500350

16-811-6

900375263

12-69 -5

600250175

8 -46 -3



18"x24"

-12-

PERFORMANCE DATA

WAY-TWOGISD1MODELRECTANGULAR DIFFUSER


.30.24.19.14.10.067.039.019TOTAL PRESSURE

338169

20 -10

30015017 -9

26013015 -8

225113

13 -7

1909511 -6

15075

9 -5

11357

7 -4

7538

5 -3



450225

22 -11

400200

20 -10

350175

18 -9

300150

15 -8

250125

12 -6

200100

10 -5

15075

8 -4

10050

5 -3



563282

22 -11

500250

19 -10

438219

17 -9

375188

14 -79

312156

12 -6

250125

9 -5

18894

7 -4

12563

5 -3



675338

23 -12

600300

20 -10

525263

18 -9

450225

15 -8

375188

13 -7

300150

10 -5

225113

8 -4

15075

5 -3



788394

25 -16

700350

22 -11

612306

19 -10

525263

16 -8

438219

14 -7

350175

11 -6

263132

8 -4

17588

6 -3



900450

26 -13

800400

23 -12

700350

20 -10

600300

18 -9

500250

15 -8

400200

12 -6

300150

9 -5

200100

6 -3



675338

23 -7

600300

20 -10

525263

18 -9

450225

15 -8

375188

13 -7

300150

10 -5

225113

8 -4

15075

5 -3



844422

24 -12

750375

21 -11

657328

19 -18

563283

16 -8

470235

13 -7

375188

11 -6

282141

8 -4

18894

6 -3



1013507

24 -12

900450

22 -11

788394

19 -10

675338

16 -8

562281

14 -7

450225

11 -6

338169

8 -4

225113

6 -3




-13-

PERFORMANCE DATA


.30.24.19.14.10.067.039.019TOTAL PRESSURE

1179590

26-13

1048524

23-12

917459

20-10

786393

18-9

655328

15-8

524262

12-6

393196

6 -5

262131

6 -3



1350675

28-14

1200600

25-13

1050525

22-11

900450

19-10

750375

16-8

600300

13-7

450225

10-5

300150

7 -4



1125563

26-13

1000500

23-12

875438

20-10

750375

18-9

625313

15-8

500250

12-6

375188

9 -5

250125

6 -3



1350675

28-14

1200600

25-13

1050525

22-11

900450

19-10

750375

16-8

600300

12-6

450225

9 -5

300150

6 -3



1575788

30-15

1400700

26-13

1225613

23-12

1050525

20-10

875438

16-8

700350

13-7

525263

10-5

350175

7 -4



1800900

32-16

1600800

28-17

1400700

25-13

1200600

21-11

1000500

18-9

800400

14-7

600300

11-6

400200

7 -4



1688844

29-15

1500750

26-13

1313657

23-12

1125563

19-10

938469

16-8

750375

13-7

563282

10-5

375188

6 -3



1969985

33-17

1750875

30-15

1533767

26-13

1313657

23-12

1095548

19-10

876438

15-8

657329

11-6

438219

7 -4



22501125

36-18

20001000

32-16

1750875

28-14

1500750

24-12

1250625

20-10

1000500

16-8

750375

12-6

500250

8 -4



23631182

34-17

20961048

30-15

1834917

27-14

1572786

23-12

1310655

19-10

1048524

15-8

786393

12-6

525263

8 -4



27001350

36-18

24001200

32-16

21001050

28-14

1800900

24-12

1500750

20-10

1200600

16-8

900450

12-6

600300

8 -4




-14-

PERFORMANCE DATA

WAY-ONEGISD1MODELDIFFUSERRECTANGULAR


.30.24.19.14.10.067.039.019TOTAL PRESSURE338

26-12300

23-12260

20-10225

17-9190

15-8150

12-6113

9 -575

6 -3TOTAL CFM

Throw6"x9"

45029-15

40025-13

35022-11

30019-10

25016-8

20013-7

15010-5

1007 -4


56330-15

50026-13

43823-12

37520-10

31217-9

25013-7

18810-5

1257 -4


67530-15

60027-14

52524-12

45020-10

37517-9

30014-7

22510-5

1507 -4


78833-17

70029-15

61225-13

52522-11

43818-9

35015-8

26311-6

1758 -4


90035-18

80031-16

70027-14

60023-12

50019-10

40016-8

30012-6

2008 -4


67530-15

60027-14

52524-12

45020-10

37517-9

30014-7

22510-5

1507 -4


84431-16

75028-14

65625-13

56320-10

47017-9

37514-7

28210-5

1887 -4


101333-17

90029-15

78825-13

67522-11

56219-10

45015-8

33811-6

2258 -4


117934-17

104830-15

91727-14

78623-12

65519-10

52415-8

39311-6

2628 -4


135036-18

120032-16

105028-14

90024-12

75020-10

60016-8

45012-6

3008 -4


112535-18

100031-16

87527-14

75024-12

62520-10

50016-8

37512-6

2508 -4


135038-19

120034-17

105030-15

90025-13

75021-11

60017-9

45012-6

3008 -4


157541-21

140037-19

122532-16

105027-14

87522-11

70018-9

52513-7

3508 -4


180042-21

160038-19

140033-17

120028-14

100023-12

80019-10

60014-7

4009 -5


168841-21

150036-18

131332-16

112527-14

93823-12

75018-9

56314-7

3759 -5


196942-20

175037-18

153332-16

131327-14

109523-12

87518-9

65714-7

4389 -5


225044-22

200039-20

75034-17

150029-15

125024-12

100019-10

75015-8

50010-5


236345-23

209640-20

183435-18

157230-15

131025-13

104820-10

78615-8

52510-5


270048-24

240034-22

210037-19

180032-16

150027-14

120022-11

90016-8

60011-6



-15-

Ordering Code Formula

AND / S / GISD1 / 18"x18" / 9010

ModelsGISD1GISD2GISD3

Refers toAl-andalosia

DimensionWith Inches

RALCode

Supply (S)Or Return

(R)

outstanding features - al-andalosia.com · 56 3-5 total cfm cfm each side a throw each side a...

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