Size NPS Size DN Welding Neck (kg) Slip-on (kg) Lap-Joint (kg) Threaded (kg) Blind (kg)
1/2" 15 0.9 0.8 0.8 0.9 0.8
3/4" 20 1.6 1.4 1.4 1.4 1.4
1" 25 1.9 1.7 1.7 1.8 1.7
1.1/4" 32 2.6 2.1 2.1 2.3 2.4
1.1/2" 40 3.6 3.1 3.1 3.3 3.4
2" 50 4.7 3.9 3.2 4 4.4
2.1/2" 65 4.8 5.4 3.4 5.5 6.8
3" 80 8.7 7.3 7.3 7.4 8.9
3.1/2" 90 11.6 9 9 9.2 12.7
4" 100 18.4 16.5 16.1 16.8 18.6
5" 125 31 28.5 19.8 28.5 30.8
6" 150 37 36.2 35.4 36.2 38
8" 200 54.5 51.5 49.5 21.5 62.2
10" 250 98.5 76.2 74 76.2 102
12" 300 105 89.5 89 89.5 132
14" 350 150 102 111 102 185
16" 400 177 150 165 150 225
18" 250 228 180 194 180 285
20" 500 285 231 255 231 365
24" 600 372 330 362 330 532