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Pipes PAM-GLOBAL® are made of cast iron with vermicular graphite, the de Lavaux method of centrifugal cast. Internal covering consists of epoxy resin, outside the surface is grounded with acrylic lacquer. Such pipes have a good sound insulation, are not combustible and do not release toxic materials. Among the advantages of the product should be mention the fact that the pipes for disposal have a low coefficient of thermal expansion, which facilitates the process of concreting.
| Nominal internal diameter | Length | Weight | Code number | |
|---|---|---|---|---|
| DN | m | whole pipe weight, kg | filled pipe weight, approximately kg/m | |
| 50 | 3 | 12,5 | 6,4 | 156361 |
| 70* | 3 | 17,7 | 9,9 | 156454 |
| 80 | 3 | 18,3 | 10,6 | 156550 |
| 100 | 3 | 24,3 | 16,7 | 156561 |
| 125 | 3 | 34,3 | 24,5 | 156734 |
| 150 | 3 | 40,9 | 32,2 | 156825 |
| 200 | 3 | 67,4 | 54,5 | 156949 |
| 250 | 3 | 97,3 | 87,6 | 157048 |
| 300 | 3 | 126,8 | 120,6 | 157113 |
| 400 | 3 | 177,70 | 193,3 | 157171 |
| 400 | 2,8 | 167,50 | 193,3 | 216735 |
| Nominal internal diameter | External diameter | Pipe wall thickness | Pipe wall thickness | Surface, | ||
|---|---|---|---|---|---|---|
| DN | DE | permissible variation | е | permissible variation | t | m2 for each running meter |
| 50 | 58 | +2/-1 | 3,5 | -0,5 | 30 | 0,18 |
| 70* | 78 | +2/-1 | 3,5 | -0,5 | 35 | 0,25 |
| 80 | 83 | +2/-1 | 3,5 | -0,5 | 35 | 0,26 |
| 100 | 110 | +2/-1 | 3,5 | -0,5 | 40 | 0,35 |
| 125 | 135 | +2/-2 | 4,0 | -0,5 | 45 | 0,42 |
| 150 | 160 | +2/-2 | 4,0 | -0,5 | 50 | 0,50 |
| 200 | 210 | +2,5/-2,5 | 5,0 | -1,0 | 60 | 0,65 |
| 250 | 274 | +2,5/-2,5 | 5,5 | -1,0 | 70 | 0,85 |
| 300 | 326 | +2,5/-2,5 | 6,0 | -1,0 | 80 | 1,02 |
| 400 | 429 | +2/-3,0 | 6,3 | 1,3 | 80 | 1,34 |
Dimensions are presented in mm
* Diameter 80 gradually replace diameter 70
