The ductile iron pipe (ductile cast iron pipe) manufactured by Hydera machinery limited are mainly used for conveying water, are widely used in various pipeline projects for water conservancy, waste water, urban public service utility.
The diameter is from DN80 to DN2000( Class K9/10/14)under standard ISO2531/4179/8179/EN545
|
Test pressure (Bar) >=15second |
Nominal Diameter |
Ductile Iron Pipe(k9) |
Ductile Iron Pipr (Class) |
Ductile Iron Fitting |
80-300 |
50 |
C40 |
25 |
350-600 |
40 |
C30 |
16 |
700-1000 |
32 |
C25 |
10 |
1100-1200 |
25 |
- |
10 |
1400-1600 |
25 |
- |
10 |
1800-2000 |
25 |
- |
10 |
2100-2600 |
18 |
- |
10 |