Size NPS Size DN Flanged Ends (kg) BW Ends (kg)
2" 50 21 19
2-1⁄2" 65 32 27
3" 80 35 27
4" 100 53 43
5" 125 75 64
6" 150 87 77
8" 200 139 118
10" 250 210 198
12" 300 302 271
14" 350 410 365
16" 400 520 490
18" 450 690 665
20" 500 900 865
24" 600 1410 1375
28" 700 2060 1750
30" 750 3100 2850
34" 850 3350 2950
36" 900 3980 3000
42" 1050 - 4500
48" 1200 - 6000
60" 1500 - -