| Ductile Iron Standard | ISO2531, ANSI/AWWA, EN545, EN598, C151/A21 |
| Effective Length | 6m / 5.7m |
| Ductile Iron Class K12 Internal Lining | Ordinary Portland Cement line as per ISO4179, High-aluminal Cement, Sulphate resistant cement. |
| Class K12 Ductile Iron External coating | Zinc Primer Plus Bitumen or Expoxy Paiting |
| Shipment | By bulk ship or 20′/40′container |
| Rubber | SBR, NBR, EPDM according to ISO4633/EN681.1 |
| Ductile Iron Class K12 Zinc coating | at least 130gsm as per ISO 8179 |
| Bitumen painting | at least 70um as per ISO 8179 |
