Elbows

Round 90° Sweep Elbow

ATS Part Type #20

Our standard radius 90o sweep elbows have a centerline (CL) radii equal to 1.5 times the nominal diameter. Extensions at each end of the elbow facilitate the use of ATS H-Collars (or ATS internal slip collars) for joining purposes.

If the elbow you require exceeds the size range, requires a shorter turning radius, or is otherwise unavailable as a standard radius sweep elbow, refer to ATS part types listed below:

Nominal Diameter Inner Diameter Outer Diameter Throat Radius Centerline Radius Wall Thickness Weight Extension Length
in mm in mm in mm in mm in mm in in mm lbs kgs in mm
2 50 2 1/4 57 2 7/16 62 1 13/16 46 3 76 0.19  3/16 4.76 0.5 0.2  3/4 19
3 75 3 1/4 83 3 7/16 87 2 13/16 71 4 1/2 114 0.19  3/16 4.76 1.7 0.8 1 25
4 100 4 1/4 108 4 7/16 113 3 13/16 97 6 152 0.19  3/16 4.76 2.9 1.3 1 3/4 44
6 150 6 1/4 159 6 7/16 164 5 13/16 148 9 229 0.19  3/16 4.76 5 2.3 1 3/4 44
8 200 8 1/4 210 8 7/16 214 7 13/16 198 12 305 0.19  3/16 4.76 9 4.1 1 3/4 44
10 250 10 1/4 260 10 7/16 265 9 13/16 249 15 381 0.19  3/16 4.76 13 5.9 1 3/4 44
12 300 12 1/4 311 12 7/16 316 11 13/16 300 18 457 0.19  3/16 4.76 21 9.5 1 3/4 44
14 350 14 1/4 362 14 7/16 367 13 13/16 351 21 533 0.19  3/16 4.76 32 14.5 1 3/4 44
16 400 16 1/4 413 16 7/16 418 15 13/16 402 24 610 0.19  3/16 4.76 40 18.1 1 3/4 44
18 450 18 1/4 464 18 1/2 470 17 13/16 452 27 686 0.19  3/16 4.76 56 25.4 2 51
20 500 20 1/4 514 20 1/2 521 19 3/4 502 30 762 0.25  1/4 6.35 64 29 2 51
22 550 22 1/4 565 22 1/2 572 21 3/4 552 33 838 0.25  1/4 6.35 76 34.5 2 51
24 600 24 1/4 616 24 1/2 622 24 3/4 629 36 914 0.25  1/4 6.35 88 39.9 2 51
26 650 26 1/4 667 26 9/16 675 25 3/4 654 39 991 0.25  1/4 6.35 98 44.5 2 51
30 750 30 3/16 767 30 1/2 775 29 11/16 754 45 1143 0.25  1/4 6.35 112 50.8 2 51
32 800 32 3/16 818 32 1/2 826 31 11/16 805 48 1219 0.25  1/4 6.35 120 54.4 2 51
36 900 36 3/16 919 36 1/2 927 35 11/16 906 54 1372 0.31  5/16 7.94 140 63.5 2 51

Round 90° 3 Gore Mitered Elbow

ATS Part Type #24

ATS 90° 3 gore mitered elbows are made to customer specifications. Part type #24 is ideal for applications where tight turning radii or other limitations on size and space make using standard sweep radius elbows impossible.

3 gore mitered elbows available in any standard nominal diameter.


Round 90° 5 Gore Mitered Elbow

ATS Part Type #25

ATS 90° 5 gore mitered elbows are made to customer specifications. Part type #25 is used for better airflow. 5 gore mitered elbows available in any standard nominal diameter.


Round 45° Sweep Elbow

ATS Part Type #30

Our standard radius 45o sweep elbows have centerline radii equal to 1.5 times the nominal diameter. Extensions at each end of the elbow facilitate the use of ATS H-Collars (or ATS internal slip collars) for joining purposes.

If the 45° elbow size you require exceeds the size range, requires a shorter turn radius, or is otherwise unavailable as a sweep radius elbow, refer to ATS part types listed below:

Nominal Diameter Inner Diameter Outer Diameter Throat Radius Centerline Radius Wall Thickness Weight Extension Length
in mm in mm in mm in mm in mm in in mm lbs kgs in mm
2 50 2 1/4 57 2 3/8 60 1 13/16 46 3 76 0.19  3/16 4.76 0.3 0.1  3/4 19
3 75 3 1/4 83 3 3/8 86 2 13/16 71 4 1/2 114 0.19  3/16 4.76 0.8 0.4 1 25
4 100 4 1/4 108 4 3/8 111 3 13/16 97 6 152 0.19  3/16 4.76 1.5 0.7 1 3/4 44
6 150 6 1/4 159 6 3/8 162 5 13/16 148 9 229 0.19  3/16 4.76 3 1.4 1 3/4 44
8 200 8 1/4 210 8 3/8 213 7 13/16 198 12 305 0.19  3/16 4.76 6.5 2.9 1 3/4 44
10 250 10 1/4 260 10 3/8 264 9 13/16 249 15 381 0.19  3/16 4.76 7.1 3.2 1 3/4 44
12 300 12 1/4 311 12 3/8 314 11 13/16 300 18 457 0.19  3/16 4.76 11 5 1 3/4 44
14 350 14 1/4 362 14 3/8 365 13 13/16 351 21 533 0.19  3/16 4.76 18 8.2 1 3/4 44
16 400 16 1/4 413 16 3/8 416 15 13/16 402 24 610 0.19  3/16 4.76 20 9.1 1 3/4 44
18 450 18 1/4 464 18 7/16 468 17 13/16 452 27 686 0.25  1/4 6.35 27 12.2 2 51
20 500 20 1/4 514 20 7/16 519 19 3/4 502 30 762 0.25  1/4 6.35 32 14.5 2 51
22 550 22 1/4 565 22 7/16 570 21 3/4 552 33 838 0.25  1/4 6.35 38 17.2 2 51
24 600 24 1/4 616 24 7/16 621 24 3/4 629 36 914 0.25  1/4 6.35 42 19.1 2 51
26 650 26 1/4 667 26 7/16 672 25 3/4 654 39 991 0.25  1/4 6.35 47 21.3 2 51
30 750 30 3/16 767 30 3/8 772 29 11/16 754 45 1143 0.25  1/4 6.35 56 25.4 2 51
32 800 32 3/16 818 32 3/8 822 31 11/16 805 48 1219 0.31  5/16 7.94 60 27.2 2 51
36 900 36 3/16 919 36 7/16 930 35 11/16 906 54 1372 0.31  5/16 7.94 70 31.8 2 51

Round 45° 2 Gore Mitered Elbow

ATS Part Type #32

ATS 45° 2 gore mitered elbows are made to customer specifications. This part is ideal for applications where tight turning radii or other size/space limitations make using standard sweep radius elbows impossible. The use of ATS gored elbows allows for design and installation flexibility.

2 gore mitered elbows available in all standard nominal diameters.