EN877 standard water pipe cast iron pipe factory
1) Sizes:DN40, DN50, DN70, DN75, DN100, DN125, DN150, DN200, DN250, DN300
2) Length: 3M
3) Standard: EN 877
4) Material: gray cast iron
5) Applications: construction drainage, pollution discharge
6) Features: Flat and straight; High strength and density without defect; Easy to install and maintain; Long lifetime, fireproof and low noise rate.
DN |
External diameter DE(mm) |
Wall thickness(mm) |
Unit weight |
Length |
Nominal value |
Tolerance |
Nominal value |
Minimum value |
kg/pc |
(mm) |
40 |
48 |
+2
-1 |
3.0 |
2.5 |
12.70 |
3000+/-20 |
50 |
58 |
3.5 |
3.0 |
13.00 |
70 |
78 |
3.5 |
3.0 |
17.70 |
75/80 |
83 |
3.5 |
3.0 |
18.90 |
100 |
110 |
3.5 |
3.0 |
25.20 |
125 |
135 |
+2
-2 |
4.0 |
3.5 |
35.40 |
150 |
160 |
4.0 |
3.5 |
42.20 |
200 |
210 |
+2.5
-2.5 |
5.0 |
4.0 |
69.30 |
250 |
274 |
5.5 |
4.5 |
99.80 |
300 |
326 |
6.0 |
5.0 |
129.70 |
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