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| Quality & Specification of Ductile Iron Pipes |
|
| item |
|
ISO 2531 |
BS 4772 / BS EN545 |
| Tensile Strength |
N/㎟ |
420 |
420 |
| Elongation |
% |
10min |
10min |
| Brinell Hardness |
HB |
230 max |
230 max |
Hydro Test
DN300 and under
DN 350~600
DN 700~1000
DN 1100~2000
DN 2200~2600 |
Bar |
Bar
50
40
32
25
18 (XINXING) |
Bar
50
40
32
25
18 (XINXING) |
|
|
|
| Available size for production and supply |
|
|
|
| Available Joint of Ductile Iron pipe with class |
|
| TYTON(Push on Joint / T'Type Joint) Joint |
K7 - K12 |
| Mechanical Joint (K Type Joint) |
K7 - K12 |
| Flange Joint |
K7 - K12 |
| Restrained Joint |
K7 - K12 |
| KP Mechanical Joint (Express Joint) |
K7 - K12 |
|
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