Class 1500 Long Welding Neck Flange RF

Unit: mm

NPS O R h A B t L W n I B.W. kg/pc L.W./in kg/pc kg/pc
1 149.3 50.8 6.4 52.3 25.4 28.4 228.6 101.6 4 25.4 3.4 0.3 6.0
1.25 158.7 63.5 6.4 63.5 31.8 28.4 228.6 111.2 4 25.4 3.9 0.5 7.6
1.5 177.8 73.2 6.4 69.9 38.1 31.7 228.6 123.9 4 28.4 5.4 0.5 9.6
2 215.9 91.9 6.4 104.6 50.8 38.1 228.6 165.1 8 25.4 9.4 1.3 19.2
2.5 244.3 104.6 6.4 124.0 63.5 41.1 304.8 190.5 8 28.4 12.7 1.8 31.2
3 266.7 127.0 6.4 133.4 76.2 47.7 304.8 203.2 8 31.7 17.3 1.9 36.3
4 374.6 185.7 6.4 162.1 101.6 73.2 304.8 292.1 8 41.1 53.5 2.5 76.3
5 393.7 215.9 6.4 196.9 127.0 82.5 304.8 317.5 12 38.1 63.0 3.5 94.1
6 482.6 269.7 6.4 228.6 152.4 91.9 304.8 393.7 12 44.4 107.4 4.5 145.6
8 584.2 323.9 6.4 292.1 203.2 107.9 304.8 482.6 12 50.8 181.6 6.9 235.1
10 673.1 381.0 6.4 368.3 254.0 123.9 406.4 571.5 16 53.8 264.8 11.1 388.8
12 749.3 412.8 6.4 450.9 304.8 133.3 406.4 635.0 16 60.5 340.3 17.3 526.4
14 825.5 469.9 6.4 495.3 355.6 146.0 _ 704.8 16 66.6 439.8 18.6 _
16 914.4 533.4 6.4 552.5 406.4 162.0 _ 774.7 16 73.2 589.8 22.0 _
18 984.2 584.2 6.4 596.9 457.2 177.8 _ 831.8 16 79.3 728.3 23.1 _
20 984.2 673.1 6.4 641.4 508.0 177.8 _ 831.8 16 79.3 676.9 24.0 _
24 1168.4 692.2 6.4 762.0 609.6 203.2 _ 990.6 16 91.9 1080.4 32.8 _