DN | size | Article name | Article number | weight (kg) | For steel pipe, according to PN-EN 10255 with an external diameter. (mm) | Theoretical maximum working range for the pipe with a diameter of (mm) |
10 | 3/8” | Clamps OBA 3/8 “ | 11010010 | 0,34 | 16,7 – 17,5 | 16,7 – 17,5 |
15 | 1/2” | Clamps OBA 1/2 “ | 11010001 | 0,33 | 21,0 – 21,8 | 21,0 – 21,8 |
20 | 3/4” | Clamps OBA 3/4 “ | 11010002 | 0,4 | 26,5 – 27,3 | 26,5 – 27,3 |
25 | 1″ | Clamps OBA 1 “ | 11010003 | 0,47 | 33,3 – 34,2 | 33,3 – 34,2 |
32 | 1 1/4″ | Clamps OBA 1/4 “ | 11010004 | 0,71 | 42,0 – 42,9 | 42,0 – 42,9 |
40 | 1 1/2″ | Clamps OBA 1/2 “ | 11010005 | 1,09 | 47,9 – 48,8 | 47,9 – 48,8 |
50 | 2″ | Clamps OBA 2 “ | 11010006 | 1,34 | 59,7 – 60,8 | 59,7 – 60,8 |
65 | 2 1/2″ | Clamps OBA 2 1/2 “ | 11010007 | 2,15 | 75,7 – 76,6 | 75,7 – 76,6 |
80 | 3″ | Clamps OBA 3 “ | 11010008 | 2,6 | 88,0 – 89,5 | 88,0 – 89,5 |
100 | 4″ | Clamps OBA 4 “ | 11010009 | 4,14 | 113,1 – 115,0 | 113,1 – 115,0 |