Class 300 Welding Neck Flange RF

Unit: mm

NPS SCH mm O R t h X A Y B W I n kgs/pc
0.5 10 2.11 95 34.9 12.7 2.0 38 21.3 51 17.1 66.7 15.9 4 0.8
0.5 30 2.41 95 34.9 12.7 2.0 38 21.3 51 16.5 66.7 15.9 4 0.8
0.5 STD 2.77 95 34.9 12.7 2.0 38 21.3 51 15.8 66.7 15.9 4 0.8
0.5 40 2.77 95 34.9 12.7 2.0 38 21.3 51 15.8 66.7 15.9 4 0.8
0.5 XS 3.73 95 34.9 12.7 2.0 38 21.3 51 13.8 66.7 15.9 4 0.8
0.5 80 3.73 95 34.9 12.7 2.0 38 21.3 51 13.8 66.7 15.9 4 0.8
0.5 160 4.78 95 34.9 12.7 2.0 38 21.3 51 11.7 66.7 15.9 4 0.8
0.5 XXS 7.47 95 34.9 12.7 2.0 38 21.3 51 6.4 66.7 15.9 4 0.8
0.75 10 2.11 115 42.9 14.3 2.0 48 26.7 56 22.5 82.6 19.1 4 1.2
0.75 30 2.41 115 42.9 14.3 2.0 48 26.7 56 21.9 82.6 19.1 4 1.2
0.75 STD 2.87 115 42.9 14.3 2.0 48 26.7 56 21.0 82.6 19.1 4 1.3
0.75 40 2.87 115 42.9 14.3 2.0 48 26.7 56 21.0 82.6 19.1 4 1.3
0.75 XS 3.91 115 42.9 14.3 2.0 48 26.7 56 18.9 82.6 19.1 4 1.3
0.75 80 3.91 115 42.9 14.3 2.0 48 26.7 56 18.9 82.6 19.1 4 1.3
0.75 160 5.56 115 42.9 14.3 2.0 48 26.7 56 15.6 82.6 19.1 4 1.3
0.75 XXS 7.82 115 42.9 14.3 2.0 48 26.7 56 11.1 82.6 19.1 4 1.4
1 10 2.77 125 50.8 15.9 2.0 54 33.4 60 27.9 88.9 19.1 4 1.6
1 30 2.90 125 50.8 15.9 2.0 54 33.4 60 27.6 88.9 19.1 4 1.7
1 STD 3.38 125 50.8 15.9 2.0 54 33.4 60 26.6 88.9 19.1 4 1.7
1 40 3.38 125 50.8 15.9 2.0 54 33.4 60 26.6 88.9 19.1 4 1.7
1 XS 4.55 125 50.8 15.9 2.0 54 33.4 60 24.3 88.9 19.1 4 1.7
1 80 4.55 125 50.8 15.9 2.0 54 33.4 60 24.3 88.9 19.1 4 1.7
1 160 6.35 125 50.8 15.9 2.0 54 33.4 60 20.7 88.9 19.1 4 1.8
1 XXS 9.09 125 50.8 15.9 2.0 54 33.4 60 15.2 88.9 19.1 4 1.9
1.25 10 2.77 135 63.5 17.5 2.0 64 42.2 64 36.7 98.4 19.1 4 2.1
1.25 30 2.97 135 63.5 17.5 2.0 64 42.2 64 36.3 98.4 19.1 4 2.1
1.25 STD 3.56 135 63.5 17.5 2.0 64 42.2 64 35.1 98.4 19.1 4 2.2
1.25 40 3.56 135 63.5 17.5 2.0 64 42.2 64 35.1 98.4 19.1 4 2.2
1.25 XS 4.85 135 63.5 17.5 2.0 64 42.2 64 32.5 98.4 19.1 4 2.2
1.25 80 4.85 135 63.5 17.5 2.0 64 42.2 64 32.5 98.4 19.1 4 2.2
1.25 160 6.35 135 63.5 17.5 2.0 64 42.2 64 29.5 98.4 19.1 4 2.3
1.25 XXS 9.70 135 63.5 17.5 2.0 64 42.2 64 22.8 98.4 19.1 4 2.5
1.5 10 2.77 155 73.0 19.1 2.0 70 48.3 67 42.8 114.3 22.2 4 2.9
1.5 30 3.18 155 73.0 19.1 2.0 70 48.3 67 41.9 114.3 22.2 4 2.9
1.5 STD 3.68 155 73.0 19.1 2.0 70 48.3 67 40.9 114.3 22.2 4 3.0
1.5 40 3.68 155 73.0 19.1 2.0 70 48.3 67 40.9 114.3 22.2 4 3.0
1.5 XS 5.08 155 73.0 19.1 2.0 70 48.3 67 38.1 114.3 22.2 4 3.1
1.5 80 5.08 155 73.0 19.1 2.0 70 48.3 67 38.1 114.3 22.2 4 3.1
1.5 160 7.14 155 73.0 19.1 2.0 70 48.3 67 34.0 114.3 22.2 4 3.2
1.5 XXS 10.15 155 73.0 19.1 2.0 70 48.3 67 28.0 114.3 22.2 4 3.4
2 10 2.77 165 92.1 20.7 2.0 84 60.3 68 54.8 127.0 19.1 8 3.4
2 30 3.18 165 92.1 20.7 2.0 84 60.3 68 53.9 127.0 19.1 8 3.5
2 STD 3.91 165 92.1 20.7 2.0 84 60.3 68 52.5 127.0 19.1 8 3.5
2 40 3.91 165 92.1 20.7 2.0 84 60.3 68 52.5 127.0 19.1 8 3.5
2 XS 5.54 165 92.1 20.7 2.0 84 60.3 68 49.2 127.0 19.1 8 3.7
2 80 5.54 165 92.1 20.7 2.0 84 60.3 68 49.2 127.0 19.1 8 3.7
2 160 8.74 165 92.1 20.7 2.0 84 60.3 68 42.8 127.0 19.1 8 3.9
2 XXS 11.07 165 92.1 20.7 2.0 84 60.3 68 38.2 127.0 19.1 8 4.1
2.5 10 3.05 190 104.8 23.9 2.0 100 73.0 75 66.9 149.2 22.2 8 5.1
2.5 30 4.78 190 104.8 23.9 2.0 100 73.0 75 63.4 149.2 22.2 8 5.3
2.5 STD 5.16 190 104.8 23.9 2.0 100 73.0 75 62.7 149.2 22.2 8 5.4
2.5 40 5.16 190 104.8 23.9 2.0 100 73.0 75 62.7 149.2 22.2 8 5.4
2.5 XS 7.01 190 104.8 23.9 2.0 100 73.0 75 59.0 149.2 22.2 8 5.6
2.5 80 7.01 190 104.8 23.9 2.0 100 73.0 75 59.0 149.2 22.2 8 5.6
2.5 160 9.53 190 104.8 23.9 2.0 100 73.0 75 53.9 149.2 22.2 8 5.9
2.5 XXS 14.02 190 104.8 23.9 2.0 100 73.0 75 45.0 149.2 22.2 8 6.3
3 10 3.05 210 127.0 27.0 2.0 117 88.9 78 82.8 168.3 22.2 8 6.8
3 30 4.78 210 127.0 27.0 2.0 117 88.9 78 79.3 168.3 22.2 8 7.1
3 STD 5.49 210 127.0 27.0 2.0 117 88.9 78 77.9 168.3 22.2 8 7.2
3 40 5.49 210 127.0 27.0 2.0 117 88.9 78 77.9 168.3 22.2 8 7.2
3 XS 7.62 210 127.0 27.0 2.0 117 88.9 78 73.7 168.3 22.2 8 7.5
3 80 7.62 210 127.0 27.0 2.0 117 88.9 78 73.7 168.3 22.2 8 7.5
3 160 11.13 210 127.0 27.0 2.0 117 88.9 78 66.6 168.3 22.2 8 8.0
3 XXS 15.24 210 127.0 27.0 2.0 117 88.9 78 58.4 168.3 22.2 8 8.5
3.5 10 3.05 230 139.7 28.6 2.0 133 101.6 79 95.5 184.2 22.2 8 8.6
3.5 30 4.78 230 139.7 28.6 2.0 133 101.6 79 92.0 184.2 22.2 8 8.9
3.5 STD 5.74 230 139.7 28.6 2.0 133 101.6 79 90.1 184.2 22.2 8 9.1
3.5 40 5.74 230 139.7 28.6 2.0 133 101.6 79 90.1 184.2 22.2 8 9.1
3.5 XS 8.08 230 139.7 28.6 2.0 133 101.6 79 85.4 184.2 22.2 8 9.5
3.5 80 8.08 230 139.7 28.6 2.0 133 101.6 79 85.4 184.2 22.2 8 9.5
4 10 3.05 255 157.2 30.2 2.0 146 114.3 84 108.2 200.0 22.2 8 11.1
4 30 4.78 255 157.2 30.2 2.0 146 114.3 84 104.7 200.0 22.2 8 11.5
4 STD 6.02 255 157.2 30.2 2.0 146 114.3 84 102.3 200.0 22.2 8 11.8
4 40 6.02 255 157.2 30.2 2.0 146 114.3 84 102.3 200.0 22.2 8 11.8
4 XS 8.56 255 157.2 30.2 2.0 146 114.3 84 97.2 200.0 22.2 8 12.3
4 80 8.56 255 157.2 30.2 2.0 146 114.3 84 97.2 200.0 22.2 8 12.3
4 120 11.13 255 157.2 30.2 2.0 146 114.3 84 92.0 200.0 22.2 8 12.8
4 160 13.49 255 157.2 30.2 2.0 146 114.3 84 87.3 200.0 22.2 8 13.3
4 XXS 17.12 255 157.2 30.2 2.0 146 114.3 84 80.1 200.0 22.2 8 13.9
5 10 3.40 280 185.7 33.4 2.0 178 141.3 97 134.5 235.0 22.2 8 14.7
5 STD 6.55 280 185.7 33.4 2.0 178 141.3 97 128.2 235.0 22.2 8 15.7
5 40 6.55 280 185.7 33.4 2.0 178 141.3 97 128.2 235.0 22.2 8 15.7
5 XS 9.53 280 185.7 33.4 2.0 178 141.3 97 122.2 235.0 22.2 8 16.6
5 80 9.53 280 185.7 33.4 2.0 178 141.3 97 122.2 235.0 22.2 8 16.6
5 120 12.70 280 185.7 33.4 2.0 178 141.3 97 115.9 235.0 22.2 8 17.6
5 160 15.88 280 185.7 33.4 2.0 178 141.3 97 109.5 235.0 22.2 8 18.4
5 XXS 19.05 280 185.7 33.4 2.0 178 141.3 97 103.2 235.0 22.2 8 19.3
6 10 3.40 320 215.9 35.0 2.0 206 168.3 97 161.5 269.9 22.2 12 18.9
6 STD 7.11 320 215.9 35.0 2.0 206 168.3 97 154.1 269.9 22.2 12 20.3
6 40 7.11 320 215.9 35.0 2.0 206 168.3 97 154.1 269.9 22.2 12 20.3
6 XS 10.97 320 215.9 35.0 2.0 206 168.3 97 146.4 269.9 22.2 12 21.7
6 80 10.97 320 215.9 35.0 2.0 206 168.3 97 146.4 269.9 22.2 12 21.7
6 120 14.27 320 215.9 35.0 2.0 206 168.3 97 139.8 269.9 22.2 12 22.9
6 160 18.26 320 215.9 35.0 2.0 206 168.3 97 131.8 269.9 22.2 12 24.2
6 XXS 21.95 320 215.9 35.0 2.0 206 168.3 97 124.4 269.9 22.2 12 25.4
8 10 3.76 380 269.9 39.7 2.0 260 219.1 110 211.6 330.2 25.4 12 28.3
8 20 6.35 380 269.9 39.7 2.0 260 219.1 110 206.4 330.2 25.4 12 29.8
8 30 7.04 380 269.9 39.7 2.0 260 219.1 110 205.0 330.2 25.4 12 30.2
8 STD 8.18 380 269.9 39.7 2.0 260 219.1 110 202.7 330.2 25.4 12 30.9
8 40 8.18 380 269.9 39.7 2.0 260 219.1 110 202.7 330.2 25.4 12 30.9
8 XS 12.70 380 269.9 39.7 2.0 260 219.1 110 193.7 330.2 25.4 12 33.3
8 60 10.31 380 269.9 39.7 2.0 260 219.1 110 198.5 330.2 25.4 12 32.0
8 80 12.70 380 269.9 39.7 2.0 260 219.1 110 193.7 330.2 25.4 12 33.3
8 100 15.09 380 269.9 39.7 2.0 260 219.1 110 188.9 330.2 25.4 12 34.6
8 120 18.26 380 269.9 39.7 2.0 260 219.1 110 182.6 330.2 25.4 12 36.2
8 140 20.62 380 269.9 39.7 2.0 260 219.1 110 177.9 330.2 25.4 12 37.4
8 160 23.01 380 269.9 39.7 2.0 260 219.1 110 173.1 330.2 25.4 12 38.6
8 XXS 22.23 380 269.9 39.7 2.0 260 219.1 110 174.6 330.2 25.4 12 38.2
10 10 4.91 445 323.8 46.1 2.0 321 273.0 116 263.2 387.4 28.6 16 41.5
10 20 6.35 445 323.8 46.1 2.0 321 273.0 116 260.3 387.4 28.6 16 42.6
10 30 7.80 445 323.8 46.1 2.0 321 273.0 116 257.4 387.4 28.6 16 43.7
10 STD 9.27 445 323.8 46.1 2.0 321 273.0 116 254.5 387.4 28.6 16 44.8
10 40 9.27 445 323.8 46.1 2.0 321 273.0 116 254.5 387.4 28.6 16 44.8
10 XS 12.70 445 323.8 46.1 2.0 321 273.0 116 247.6 387.4 28.6 16 47.3
10 60 12.70 445 323.8 46.1 2.0 321 273.0 116 247.6 387.4 28.6 16 47.3
10 80 15.09 445 323.8 46.1 2.0 321 273.0 116 242.8 387.4 28.6 16 49.0
10 100 18.26 445 323.8 46.1 2.0 321 273.0 116 236.5 387.4 28.6 16 51.2
10 120 21.44 445 323.8 46.1 2.0 321 273.0 116 230.1 387.4 28.6 16 53.4
10 140 25.40 445 323.8 46.1 2.0 321 273.0 116 222.2 387.4 28.6 16 56.0
10 160 28.58 445 323.8 46.1 2.0 321 273.0 116 215.8 387.4 28.6 16 58.0
10 XXS 25.40 445 323.8 46.1 2.0 321 273.0 116 222.2 387.4 28.6 16 56.0
12 10 4.57 520 381.0 49.3 2.0 375 323.8 129 314.7 450.8 31.8 16 59.1
12 20 6.35 520 381.0 49.3 2.0 375 323.8 129 311.1 450.8 31.8 16 60.9
12 30 8.38 520 381.0 49.3 2.0 375 323.8 129 307.0 450.8 31.8 16 63.0
12 STD 9.53 520 381.0 49.3 2.0 375 323.8 129 304.7 450.8 31.8 16 64.1
12 40 10.31 520 381.0 49.3 2.0 375 323.8 129 303.2 450.8 31.8 16 64.9
12 XS 12.70 520 381.0 49.3 2.0 375 323.8 129 298.4 450.8 31.8 16 67.2
12 60 14.27 520 381.0 49.3 2.0 375 323.8 129 295.3 450.8 31.8 16 68.7
12 80 17.48 520 381.0 49.3 2.0 375 323.8 129 288.8 450.8 31.8 16 71.7
12 100 21.44 520 381.0 49.3 2.0 375 323.8 129 280.9 450.8 31.8 16 75.4
12 120 25.40 520 381.0 49.3 2.0 375 323.8 129 273.0 450.8 31.8 16 78.9
12 140 28.58 520 381.0 49.3 2.0 375 323.8 129 266.6 450.8 31.8 16 81.7
12 160 33.32 520 381.0 49.3 2.0 375 323.8 129 257.2 450.8 31.8 16 85.7
12 XXS 25.40 520 381.0 49.3 2.0 375 323.8 129 273.0 450.8 31.8 16 78.9
14 10 6.35 585 412.8 52.4 2.0 425 355.6 141 342.9 514.4 31.8 20 85.8
14 20 7.92 585 412.8 52.4 2.0 425 355.6 141 339.8 514.4 31.8 20 87.7
14 30 9.53 585 412.8 52.4 2.0 425 355.6 141 336.5 514.4 31.8 20 89.6
14 STD 9.53 585 412.8 52.4 2.0 425 355.6 141 336.5 514.4 31.8 20 89.6
14 40 11.13 585 412.8 52.4 2.0 425 355.6 141 333.3 514.4 31.8 20 91.5
14 XS 12.70 585 412.8 52.4 2.0 425 355.6 141 330.2 514.4 31.8 20 93.3
14 60 15.09 585 412.8 52.4 2.0 425 355.6 141 325.4 514.4 31.8 20 96.1
14 80 19.05 585 412.8 52.4 2.0 425 355.6 141 317.5 514.4 31.8 20 100.6
14 100 23.38 585 412.8 52.4 2.0 425 355.6 141 308.8 514.4 31.8 20 105.3
14 120 27.79 585 412.8 52.4 2.0 425 355.6 141 300.0 514.4 31.8 20 110.1
14 140 31.75 585 412.8 52.4 2.0 425 355.6 141 292.1 514.4 31.8 20 114.2
14 160 35.71 585 412.8 52.4 2.0 425 355.6 141 284.2 514.4 31.8 20 118.2
16 10 6.35 650 469.9 55.6 2.0 483 406.4 144 393.7 571.5 34.9 20 107.5
16 20 7.92 650 469.9 55.6 2.0 483 406.4 144 390.6 571.5 34.9 20 109.7
16 30 9.53 650 469.9 55.6 2.0 483 406.4 144 387.3 571.5 34.9 20 112.0
16 STD 9.53 650 469.9 55.6 2.0 483 406.4 144 387.3 571.5 34.9 20 112.0
16 40 12.70 650 469.9 55.6 2.0 483 406.4 144 381.0 571.5 34.9 20 116.4
16 XS 12.70 650 469.9 55.6 2.0 483 406.4 144 381.0 571.5 34.9 20 116.4
16 60 16.66 650 469.9 55.6 2.0 483 406.4 144 373.1 571.5 34.9 20 121.8
16 80 21.44 650 469.9 55.6 2.0 483 406.4 144 363.5 571.5 34.9 20 128.1
16 100 26.19 650 469.9 55.6 2.0 483 406.4 144 354.0 571.5 34.9 20 134.3
16 120 30.96 650 469.9 55.6 2.0 483 406.4 144 344.5 571.5 34.9 20 140.3
16 140 36.53 650 469.9 55.6 2.0 483 406.4 144 333.3 571.5 34.9 20 147.1
16 160 40.49 650 469.9 55.6 2.0 483 406.4 144 325.4 571.5 34.9 20 151.8
18 10 6.35 710 533.4 58.8 2.0 533 457.0 157 444.3 628.6 34.9 24 130.6
18 20 7.92 710 533.4 58.8 2.0 533 457.0 157 441.2 628.6 34.9 24 133.3
18 30 11.13 710 533.4 58.8 2.0 533 457.0 157 434.7 628.6 34.9 24 138.8
18 STD 9.53 710 533.4 58.8 2.0 533 457.0 157 437.9 628.6 34.9 24 136.1
18 40 14.27 710 533.4 58.8 2.0 533 457.0 157 428.5 628.6 34.9 24 144.1
18 XS 12.70 710 533.4 58.8 2.0 533 457.0 157 431.6 628.6 34.9 24 141.5
18 60 19.05 710 533.4 58.8 2.0 533 457.0 157 418.9 628.6 34.9 24 152.1
18 80 23.38 710 533.4 58.8 2.0 533 457.0 157 410.2 628.6 34.9 24 159.1
18 100 29.36 710 533.4 58.8 2.0 533 457.0 157 398.3 628.6 34.9 24 168.6
18 120 34.93 710 533.4 58.8 2.0 533 457.0 157 387.1 628.6 34.9 24 177.2
18 140 39.67 710 533.4 58.8 2.0 533 457.0 157 377.7 628.6 34.9 24 184.3
18 160 45.24 710 533.4 58.8 2.0 533 457.0 157 366.5 628.6 34.9 24 192.4
20 10 6.35 775 584.2 62.0 2.0 587 508.0 160 495.3 685.8 34.9 24 158.8
20 20 9.53 775 584.2 62.0 2.0 587 508.0 160 488.9 685.8 34.9 24 165.1
20 30 12.70 775 584.2 62.0 2.0 587 508.0 160 482.6 685.8 34.9 24 171.2
20 STD 9.53 775 584.2 62.0 2.0 587 508.0 160 488.9 685.8 34.9 24 165.1
20 40 15.09 775 584.2 62.0 2.0 587 508.0 160 477.8 685.8 34.9 24 175.8
20 XS 12.70 775 584.2 62.0 2.0 587 508.0 160 482.6 685.8 34.9 24 171.2
20 60 20.62 775 584.2 62.0 2.0 587 508.0 160 466.8 685.8 34.9 24 186.3
20 80 26.19 775 584.2 62.0 2.0 587 508.0 160 455.6 685.8 34.9 24 196.5
20 100 32.54 775 584.2 62.0 2.0 587 508.0 160 442.9 685.8 34.9 24 207.9
20 120 38.10 775 584.2 62.0 2.0 587 508.0 160 431.8 685.8 34.9 24 217.7
20 140 44.45 775 584.2 62.0 2.0 587 508.0 160 419.1 685.8 34.9 24 228.5
20 160 50.01 775 584.2 62.0 2.0 587 508.0 160 408.0 685.8 34.9 24 237.7
24 10 6.35 915 692.2 68.3 2.0 702 610.0 167 597.3 812.8 41.3 24 231.6
24 20 9.53 915 692.2 68.3 2.0 702 610.0 167 590.9 812.8 41.3 24 239.4
24 30 14.27 915 692.2 68.3 2.0 702 610.0 167 581.5 812.8 41.3 24 251.0
24 STD 9.53 915 692.2 68.3 2.0 702 610.0 167 590.9 812.8 41.3 24 239.4
24 40 17.48 915 692.2 68.3 2.0 702 610.0 167 575.0 812.8 41.3 24 258.8
24 XS 12.70 915 692.2 68.3 2.0 702 610.0 167 584.6 812.8 41.3 24 247.2
24 60 24.61 915 692.2 68.3 2.0 702 610.0 167 560.8 812.8 41.3 24 275.7
24 80 30.96 915 692.2 68.3 2.0 702 610.0 167 548.1 812.8 41.3 24 290.3
24 100 38.89 915 692.2 68.3 2.0 702 610.0 167 532.2 812.8 41.3 24 308.2
24 120 46.02 915 692.2 68.3 2.0 702 610.0 167 518.0 812.8 41.3 24 323.8
24 140 52.34 915 692.2 68.3 2.0 702 610.0 167 505.3 812.8 41.3 24 337.3
24 160 59.54 915 692.2 68.3 2.0 702 610.0 167 490.9 812.8 41.3 24 352.3