Rectangular Ducts Nominal Sizes

Standard Nominal Size Sub Category Class(Pa) Nominal Size(mm) Thickness(mm)
DIN 24190 0_250 Form F_Folded +1000_-630 Pa 0_250 0.600
DIN 24190 251_300 Form F_Folded +1000_-630 Pa 251_300 0.600
DIN 24190 301_350 Form F_Folded +1000_-630 Pa 301_350 0.600
DIN 24190 351_400 Form F_Folded +1000_-630 Pa 351_400 0.600
DIN 24190 401_450 Form F_Folded +1000_-630 Pa 401_450 0.600
DIN 24190 451_530 Form F_Folded +1000_-630 Pa 451_530 0.600
DIN 24190 531_550 Form F_Folded +1000_-630 Pa 531_550 0.800
DIN 24190 551_600 Form F_Folded +1000_-630 Pa 551_600 0.800
DIN 24190 601_650 Form F_Folded +1000_-630 Pa 601_650 0.800
DIN 24190 651_700 Form F_Folded +1000_-630 Pa 651_700 0.800
DIN 24190 701_750 Form F_Folded +1000_-630 Pa 701_750 0.800
DIN 24190 751_900 Form F_Folded +1000_-630 Pa 751_900 0.800
DIN 24190 901_1000 Form F_Folded +1000_-630 Pa 901_1000 0.800
DIN 24190 1001_1200 Form F_Folded +1000_-630 Pa 1001_1200 1.000
DIN 24190 1201_1300 Form F_Folded +1000_-630 Pa 1201_1300 1.000
DIN 24190 1301_1500 Form F_Folded +1000_-630 Pa 1301_1500 1.000
DIN 24190 1501_1800 Form F_Folded +1000_-630 Pa 1501_1800 1.000
DIN 24190 1801_2000 Form F_Folded +1000_-630 Pa 1801_2000 1.000
DIN 24190 2001_4000 Form F_Folded +1000_-630 Pa 2001_4000 1.100
DIN 24190 0_250 Form F_Folded +2500_-1000 Pa 0_250 0.700
DIN 24190 251_300 Form F_Folded +2500_-1000 Pa 251_300 0.700
DIN 24190 301_350 Form F_Folded +2500_-1000 Pa 301_350 0.700
DIN 24190 351_400 Form F_Folded +2500_-1000 Pa 351_400 0.700
DIN 24190 401_450 Form F_Folded +2500_-1000 Pa 401_450 0.700
DIN 24190 451_530 Form F_Folded +2500_-1000 Pa 451_530 0.700
DIN 24190 531_550 Form F_Folded +2500_-1000 Pa 531_550 0.900
DIN 24190 551_600 Form F_Folded +2500_-1000 Pa 551_600 0.900
DIN 24190 601_650 Form F_Folded +2500_-1000 Pa 601_650 0.900
DIN 24190 651_700 Form F_Folded +2500_-1000 Pa 651_700 0.900
DIN 24190 701_750 Form F_Folded +2500_-1000 Pa 701_750 0.900
DIN 24190 751_900 Form F_Folded +2500_-1000 Pa 751_900 0.900
DIN 24190 901_1000 Form F_Folded +2500_-1000 Pa 901_1000 0.900
DIN 24190 1001_1200 Form F_Folded +2500_-1000 Pa 1001_1200 1.100
DIN 24190 1201_1300 Form F_Folded +2500_-1000 Pa 1201_1300 1.100
DIN 24190 1301_1500 Form F_Folded +2500_-1000 Pa 1301_1500 1.100
DIN 24190 1501_1800 Form F_Folded +2500_-1000 Pa 1501_1800 1.100
DIN 24190 1801_2000 Form F_Folded +2500_-1000 Pa 1801_2000 1.100
DIN 24190 2001_4000 Form F_Folded +2500_-1000 Pa 2001_4000 1.200
DIN 24190 0_250 Form S_Welded +2500_-1000 Pa 0_250 1.500
DIN 24190 251_300 Form S_Welded +2500_-1000 Pa 251_300 1.500
DIN 24190 301_350 Form S_Welded +2500_-1000 Pa 301_350 1.500
DIN 24190 351_400 Form S_Welded +2500_-1000 Pa 351_400 1.500
DIN 24190 401_450 Form S_Welded +2500_-1000 Pa 401_450 1.500
DIN 24190 451_500 Form S_Welded +2500_-1000 Pa 451_500 1.500
DIN 24190 501_550 Form S_Welded +2500_-1000 Pa 501_550 1.500
DIN 24190 551_600 Form S_Welded +2500_-1000 Pa 551_600 1.500
DIN 24190 601_650 Form S_Welded +2500_-1000 Pa 601_650 1.500
DIN 24190 651_700 Form S_Welded +2500_-1000 Pa 651_700 1.500
DIN 24190 701_750 Form S_Welded +2500_-1000 Pa 701_750 1.500
DIN 24190 751_900 Form S_Welded +2500_-1000 Pa 751_900 1.500
DIN 24190 901_1000 Form S_Welded +2500_-1000 Pa 901_1000 1.500
DIN 24190 1001_1200 Form S_Welded +2500_-1000 Pa 1001_1200 2.000
DIN 24190 1201_1300 Form S_Welded +2500_-1000 Pa 1201_1300 2.000
DIN 24190 1301_1500 Form S_Welded +2500_-1000 Pa 1301_1500 2.000
DIN 24190 1501_1800 Form S_Welded +2500_-1000 Pa 1501_1800 2.000
DIN 24190 1801_2000 Form S_Welded +2500_-1000 Pa 1801_2000 2.000
DIN 24190 2001_4000 Form S_Welded +2500_-1000 Pa 2001_4000 3.000
DIN 24190 0_250 Form S_Welded +6300_-2500 Pa 0_250 1.500
DIN 24190 251_300 Form S_Welded +6300_-2500 Pa 251_300 2.000
DIN 24190 301_350 Form S_Welded +6300_-2500 Pa 301_350 2.000
DIN 24190 351_400 Form S_Welded +6300_-2500 Pa 351_400 2.000
DIN 24190 401_450 Form S_Welded +6300_-2500 Pa 401_450 2.000
DIN 24190 451_500 Form S_Welded +6300_-2500 Pa 451_500 2.000
DIN 24190 501_550 Form S_Welded +6300_-2500 Pa 501_550 2.000
DIN 24190 551_600 Form S_Welded +6300_-2500 Pa 551_600 2.000
DIN 24190 601_650 Form S_Welded +6300_-2500 Pa 601_650 2.000
DIN 24190 651_700 Form S_Welded +6300_-2500 Pa 651_700 2.000
DIN 24190 701_750 Form S_Welded +6300_-2500 Pa 701_750 2.000
DIN 24190 751_900 Form S_Welded +6300_-2500 Pa 751_900 2.000
DIN 24190 901_1000 Form S_Welded +6300_-2500 Pa 901_1000 2.000
DIN 24190 1001_1200 Form S_Welded +6300_-2500 Pa 1001_1200 3.000
DIN 24190 1201_1300 Form S_Welded +6300_-2500 Pa 1201_1300 3.000
DIN 24190 1301_1500 Form S_Welded +6300_-2500 Pa 1301_1500 3.000
DIN 24190 1501_1800 Form S_Welded +6300_-2500 Pa 1501_1800 3.000
DIN 24190 1801_2000 Form S_Welded +6300_-2500 Pa 1801_2000 3.000
DIN 24190 2001_4000 Form S_Welded +6300_-2500 Pa 2001_4000 4.000
DIN 24157 100_250 Reihe 0 +630_-630 Pa 100_250 0.500
DIN 24157 251_500 Reihe 0 +630_-630 Pa 251_500 0.630
DIN 24157 501_1000 Reihe 0 +630_-630 Pa 501_1000 0.750
DIN 24157 1001_1400 Reihe 0 +630_-630 Pa 1001_1400 0.880
DIN 24157 1401_2000 Reihe 0 +630_-630 Pa 1401_2000 1.000
DIN 24157 2001_2500 Reihe 0 +630_-630 Pa 2001_2500 1.130
DIN 24157 100_250 Reihe 1 +1600_-1600 Pa 100_250 0.630
DIN 24157 251_500 Reihe 1 +1600_-1600 Pa 251_500 0.750
DIN 24157 501_1000 Reihe 1 +1600_-1600 Pa 501_1000 0.880
DIN 24157 1001_1400 Reihe 1 +1600_-1600 Pa 1001_1400 1.000
DIN 24157 1401_2000 Reihe 1 +1600_-1600 Pa 1401_2000 1.130
DIN 24157 2001_2500 Reihe 1 +1600_-1600 Pa 2001_2500 1.250
DIN 24157 100_250 Reihe 2 +2500_-2500 Pa 100_250 0.750
DIN 24157 251_500 Reihe 2 +2500_-2500 Pa 251_500 0.880
DIN 24157 501_1000 Reihe 2 +2500_-2500 Pa 501_1000 1.000
DIN 24157 1001_1400 Reihe 2 +2500_-2500 Pa 1001_1400 1.130
DIN 24157 1401_2000 Reihe 2 +2500_-2500 Pa 1401_2000 1.250
DIN 24157 2001_2500 Reihe 2 +2500_-2500 Pa 2001_2500 1.400
SMACNA 0_250 125 Pa 0_250 0.550
SMACNA 251_300 125 Pa 251_300 0.550
SMACNA 301_350 125 Pa 301_350 0.550
SMACNA 351_400 125 Pa 351_400 0.550
SMACNA 401_450 125 Pa 401_450 0.550
SMACNA 451_500 125 Pa 451_500 0.700
SMACNA 501_550 125 Pa 501_550 0.850
SMACNA 551_600 125 Pa 551_600 0.850
SMACNA 601_650 125 Pa 601_650 1.000
SMACNA 651_700 125 Pa 651_700 1.310
SMACNA 701_750 125 Pa 701_750 1.310
SMACNA 751_900 125 Pa 751_900 1.610
SMACNA 901_1000 125 Pa 901_1000 1.000
SMACNA 1001_1200 125 Pa 1001_1200 1.000
SMACNA 1201_1300 125 Pa 1201_1300 1.310
SMACNA 1301_1500 125 Pa 1301_1500 1.310
SMACNA 1501_1800 125 Pa 1501_1800 1.610
SMACNA 1801_2100 125 Pa 1801_2100 1.610
SMACNA 2101_2400 125 Pa 2101_2400 1.610
SMACNA 2401_2700 125 Pa 2401_2700 1.310
SMACNA 2701_3000 125 Pa 2701_3000 1.310
SMACNA 0_250 250 Pa 0_250 0.550
SMACNA 251_300 250 Pa 251_300 0.550
SMACNA 301_350 250 Pa 301_350 0.700
SMACNA 351_400 250 Pa 351_400 0.850
SMACNA 401_450 250 Pa 401_450 0.850
SMACNA 451_500 250 Pa 451_500 1.000
SMACNA 501_550 250 Pa 501_550 1.310
SMACNA 551_600 250 Pa 551_600 1.310
SMACNA 601_650 250 Pa 601_650 1.310
SMACNA 651_700 250 Pa 651_700 1.610
SMACNA 701_750 250 Pa 701_750 1.610
SMACNA 751_900 250 Pa 751_900 1.000
SMACNA 901_1000 250 Pa 901_1000 1.310
SMACNA 1001_1200 250 Pa 1001_1200 1.610
SMACNA 1201_1300 250 Pa 1201_1300 1.610
SMACNA 1301_1500 250 Pa 1301_1500 1.310
SMACNA 1501_1800 250 Pa 1501_1800 1.310
SMACNA 1801_2100 250 Pa 1801_2100 1.610
SMACNA 2101_2400 250 Pa 2101_2400 1.610
SMACNA 2401_2700 250 Pa 2401_2700 1.310
SMACNA 2701_3000 250 Pa 2701_3000 1.310
SMACNA 0_250 500 Pa 0_250 0.550
SMACNA 251_300 500 Pa 251_300 0.700
SMACNA 301_350 500 Pa 301_350 0.850
SMACNA 351_400 500 Pa 351_400 1.000
SMACNA 401_450 500 Pa 401_450 1.000
SMACNA 451_500 500 Pa 451_500 1.310
SMACNA 501_550 500 Pa 501_550 1.610
SMACNA 551_600 500 Pa 551_600 1.610
SMACNA 601_650 500 Pa 601_650 1.000
SMACNA 651_700 500 Pa 651_700 1.310
SMACNA 701_750 500 Pa 701_750 1.310
SMACNA 751_900 500 Pa 751_900 1.610
SMACNA 901_1000 500 Pa 901_1000 1.610
SMACNA 1001_1200 500 Pa 1001_1200 1.610
SMACNA 1201_1300 500 Pa 1201_1300 1.610
SMACNA 1301_1500 500 Pa 1301_1500 1.610
SMACNA 1501_1800 500 Pa 1501_1800 1.610
SMACNA 1801_2100 500 Pa 1801_2100 1.310
SMACNA 2101_2400 500 Pa 2101_2400 1.310
SMACNA 2401_2700 500 Pa 2401_2700 1.310
SMACNA 2701_3000 500 Pa 2701_3000 1.310