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QF Elbow

Duct Elbows, also referred to as bends, allow airflow direction change in a line of duct. Standard Nordfab QF elbows are available in 90°, 60°, 45°, and 30°, in galvanized or stainless steel, (specify if SS), with Quick-Fit rolled ends.

Galvanized QF Elbows in sizes 3″-7″ are press formed halves stitch welded together. QF elbows in sizes 8″-24″ are segmented (gored). Stainless steel QF Elbows sizes 3″-6″ are tubed.

Elbows in heavier gauges can be supplied in solid welded construction at an additional cost. Also available in longer radiuses and 16 gauge.

For highly abrasive applications or placement in a high wear area within the duct line, Nordfab XD elbows in 14 gauge or 12 gauge may be the solution to reduce the frequency and cost of replacing worn-through elbows.

SKU: 3210. Category: .

Product Description

90 Degree QF Elbow

Ø PART NO. CLR GA GALV GA SS TANGENTS GALV TANGENTS SS WEIGHT GALV
3″ 3210-0390 1.0* 24 14 2.25″ 2.00″ 0.90
4″ 3210-0490 1.0* 24 14 1.32″ 2.00″ 1.00
5″ 3210-0590 1.0* 24 14 1.32″ 2.00″ 1.20
6″ 3210-0690 1.0* 24 14 1.32″ 2.00″ 1.50
7″ 3210-0790 1.0* 24 22 1.32″ 2.25″ 2.20
8″ 3210-0890 1.5 22 22 2.25″ 2.25″ 6.10
9″ 3210-0990 1.5 22 22 2.25″ 2.25″ 7.60
10″ 3210-1090 1.5 22 22 2.25″ 2.25″ 9.00
11″ 3210-1190 1.5 22 22 2.25″ 2.25″ 10.50
12″ 3210-1290 1.5 22 22 2.25″ 2.25″ 12.40
13″ 3210-1390 1.5 20 20 2.25″ 2.25″ 14.26
14″ 3210-1490 1.5 20 20 2.25″ 2.25″ 19.00
15″ 3210-1590 1.5 20 20 2.25″ 2.25″ 21.25
16″ 3210-1690 1.5 20 20 2.25″ 2.25″ 24.00
17″ 3210-1790 1.5 20 20 2.25″ 2.25″ 27.50
18″ 3210-1890 1.5 20 20 2.25″ 2.25″ 30.90
20″ 3210-2090 1.5 20 20 2.25″ 2.25″ 35.97
22″ 3210-2290 1.5 20 20 2.25″ 2.25″ 43.06
24″ 3210-2490 1.5 20 20 2.25″ 2.25″ 55.50

 

60 Degree QF Elbows

Ø PART NO. CLR GA GALV GA SS TANGENTS GALV TANGENTS SS WEIGHT GALV
3″ 3210-0360 1.0* 24 14 2.25″ 2.00″ 0.65
4″ 3210-0460 1.0* 24 14 1.32″ 2.00″ 0.80
5″ 3210-0560 1.0* 24 14 1.32″ 2.00″ 1.15
6″ 3210-0660 1.0* 24 14 1.32″ 2.00″ 1.35
7″ 3210-0760 1.0* 24 22 1.32″ 2.25″ 1.65
8″ 3210-0860 1.5 22 22 2.25″ 2.25″ 4.40
9″ 3210-0960 1.5 22 22 2.25″ 2.25″ 5.50
10″ 3210-1060 1.5 22 22 2.25″ 2.25″ 6.70
11″ 3210-1160 1.5 22 22 2.25″ 2.25″ 7.50
12″ 3210-1260 1.5 22 22 2.25″ 2.25″ 8.96
13″ 3210-1360 1.5 20 20 2.25″ 2.25″ 12.25
14″ 3210-1460 1.5 20 20 2.25″ 2.25″ 13.70
15″ 3210-1560 1.5 20 20 2.25″ 2.25″ 16.00
16″ 3210-1660 1.5 20 20 2.25″ 2.25″ 18.83
17″ 3210-1760 1.5 20 20 2.25″ 2.25″ 19.20
18″ 3210-1860 1.5 20 20 2.25″ 2.25″ 20.81
20″ 3210-2060 1.5 20 20 2.25″ 2.25″ 25.35
22″ 3210-2260 1.5 20 20 2.25″ 2.25″ 30.28
24″ 3210-2460 1.5 20 20 2.25″ 2.25″ 42.50

 

45 Degree QF Elbow

Ø PART NO. CLR GA GALV GA SS TANGENTS GALV TANGENTS SS WEIGHT GALV
3″ 3210-0345 1.0* 24 14 2.25″ 2.00″ 0.90
4″ 3210-0445 1.0* 24 14 1.32″ 2.00″ 1.00
5″ 3210-0545 1.0* 24 14 1.32″ 2.00″ 0.70
6″ 3210-0645 1.0* 24 14 1.32″ 2.00″ 1.05
7″ 3210-0745 1.0* 24 22 1.32″ 2.25″ 1.30
8″ 3210-0845 1.5 22 22 2.25″ 2.25″ 3.70
9″ 3210-0945 1.5 22 22 2.25″ 2.25″ 4.80
10″ 3210-1045 1.5 22 22 2.25″ 2.25″ 5.31
11″ 3210-1145 1.5 22 22 2.25″ 2.25″ 6.05
12″ 3210-1245 1.5 22 22 2.25″ 2.25″ 7.30
13″ 3210-1345 1.5 20 20 2.25″ 2.25″ 9.25
14″ 3210-1445 1.5 20 20 2.25″ 2.25″ 11.48
15″ 3210-1545 1.5 20 20 2.25″ 2.25″ 12.06
16″ 3210-1645 1.5 20 20 2.25″ 2.25″ 13.80
17″ 3210-1745 1.5 20 20 2.25″ 2.25″ 15.25
18″ 3210-1845 1.5 20 20 2.25″ 2.25″ 17.80
20″ 3210-2045 1.5 20 20 2.25″ 2.25″ 20.04
22″ 3210-2245 1.5 20 20 2.25″ 2.25″ 23.90
24″ 3210-2445 1.5 20 20 2.25″ 2.25″ 28.00

 

30 Degree QF Elbow

Ø PART NO. CLR GA GALV GA SS TANGENTS GALV TANGENTS SS WEIGHT GALV
3″ 3210-0330 1.0* 24 14 2.25″ 2.00″ 0.38
4″ 3210-0430 1.0* 24 14 1.32″ 2.00″ 0.45
5″ 3210-0530 1.0* 24 14 1.32″ 2.00″ 0.65
6″ 3210-0630 1.5* 24 14 1.32″ 2.00″ 0.85
7″ 3210-0730 1.0* 24 22 1.32″ 2.25″ 1.20
8″ 3210-0830 1.5 22 22 2.25″ 2.25″ 2.80
9″ 3210-0930 1.5 22 22 2.25″ 2.25″ 3.60
10″ 3210-1030 1.5 22 22 2.25″ 2.25″ 4.30
11″ 3210-1130 1.5 22 22 2.25″ 2.25″ 4.75
12″ 3210-1230 1.5 22 22 2.25″ 2.25″ 5.55
13″ 3210-1330 1.5 20 20 2.25″ 2.25″ 7.10
14″ 3210-1430 1.5 20 20 2.25″ 2.25″ 8.53
15″ 3210-1530 1.5 20 20 2.25″ 2.25″ 9.00
16″ 3210-1630 1.5 20 20 2.25″ 2.25″ 10.30
17″ 3210-1730 1.5 20 20 2.25″ 2.25″ 11.07
18″ 3210-1830 1.5 20 20 2.25″ 2.25″ 12.14
20″ 3210-2030 1.5 20 20 2.25″ 2.25″ 14.73
22″ 3210-2230 1.5 20 20 2.25″ 2.25″ 17.90
24″ 3210-2430 1.5 20 20 2.25″ 2.25″ 22.70

CLR= Center Line radius.
Notes: * 1.0 Galv and 1.5 SS
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