Coupon Code: FT68LD435 Copy Code

Flex-Duct Specifications - Fume Collection Weld Fume

Dia (in.) Positive (in. w.c.) Negative (in. w.c.) *Bending radius (in.) Weight (lbs./ft.)
2.50 237 76 1.56 0.3355
3.00 189 56 1.80 0.4026
3.50 143 40 2.16 0.4026
4.00 121 32 2.40 0.4026
4.50 104 26 2.64 0.4697
5.00 84 20 3.00 0.5368
5.50 70 16 3.36 0.5368
6.00 63 14 3.60 0.6039
6.40 56 12 3.84 0.6039
7.00 49 10 4.20 0.6710
8.00 40 8 4.80 0.8052
9.00 33 6 6.32 0.9394
10.00 28 5 7.00 1.0736
11.00 24 4 7.72 1.2749
12.00 21 4 8.40 1.4091
13.00 18 3 9.12 1.4762
14.00 16 3 9.80 1.6775
15.00 14 2 10.52 1.9459
16.00 13 2 11.20 2.0801
18.00 11 2 14.40 2.4156
20.00 9 1 16.00 2.7511
22.00 8 1 17.60 3.0866
24.00 7 1 19.20 3.4221
28.00 6 1 22.40 4.0260
32.00 4 1 25.60 4.6299
36.00 4 1 28.80 5.2338
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