ductile iron pipe ISO2531 EN598
1.range dn80-dn1600mm
2.also supply ductile iron fittings
3.T- type
centrifugal casting ductile iron pipes according to ISO2531 and EN545
Material:Ductile iron(1) standed:ISO2531-1998,EN545-2006,Class:K8,K9(2) Effective length:6M by
(3) Inner surface cement linning according to ISO4179 and outer surface bitumen lining according to ISO8179
(4) Zinc casting:at least 130g/m2 as per ISO8179
(5) DN80-DN1600mm
(6) T-type
(7) High strength ,lighter than gray iron,good corrosion resistance,no furring,small flow resistance,easy fixing,long life time
(8)Gasket: 100% SBR/NBR/EPDM rubber gasket in accordance with ISO4633.
(9)Packing: Pipes from DN100 to DN300 be bundled with steel belts, others are in bulk ship,5.7M by 20' or 40' containers.
(10)Payment term: L/C, T/T.
ductile cast iron pipes with T type joint (k9 class standard effective length: 6m)
DN(mm) Nominal size | DE(MM) External diameter | Wall thickness (mm) | Approximate Weight of Socket Section (kg) | Unit weight for barrel (kg/m) | Total weight (Kg) |
80 | 98 | 6.0 | 3.4 | 12.2 | 77 |
100 | 118 | 6.1 | 4.3 | 15.1 | 95 |
125 | 144 | 6.2 | 5.7 | 18.9 | 119 |
150 | 170 | 6.3 | 7.1 | 22.8 | 144 |
200 | 222 | 6.4 | 10.3 | 30.6 | 194 |
250 | 274 | 6.8 | 14.2 | 40.2 | 255 |
300 | 326 | 7.2 | 18.9 | 50.8 | 323 |
350 | 378 | 7.7 | 23.7 | 63.2 | 403 |
400 | 429 | 8.1 | 29.5 | 75.5 | 482 |
450 | 480 | 8.6 | 38.3 | 89.3 | 575 |
500 | 532 | 9.0 | 42.8 | 104.3 | 669 |
600 | 635 | 9.9 | 59.3 | 137.3 | 882 |
700 | 738 | 10.8 | 79.1 | 173.9 | 1123 |
800 | 842 | 11.7 | 102.6 | 215.2 | 1394 |
900 | 945 | 12.6 | 129.6 | 260.2 | 1691 |
1000 | 1048 | 13.5 | 161.3 | 309.3 | 2017 |
1100 | 1152 | 14.4 | 194.7 | 362.8 | 2372 |
1200 | 1255 | 15.3 | 237.7 | 420.1 | 2758 |
1400 | 1462 | 17.1 | 279.3 | 547.2 | 3563 |
