Product Introduction
The ISO2531 Blank Flange is the fitting that makes the pipe interconnected with the pipe and is attached to the end of the pipe. During installation, the pipe is inserted into the flange and the connection is sealed by melting the welding rod using a welding torch. Our main material of this one is high quality iron, which has high hardness, wear-resisting and durability. The ISO2531 Blank Flange is more commonly used in pipeline installation, as well as in the mechanical field.
Features
Our ISO2531 Blank Flange is a good seller in the world market and worth recommendation for its excellent quality and reasonable price. First of all, our flanges are made of selected materials through a mature process, so they have good performance. It can prevent corrosion, weather resistance, high temperature or low temperature environment is also very stable not easy to deformation. Overall, it seems to have a long service life.
Parameters
DN | Mass (kg) | standard | |||
PN10 | PN16 | PN25 | PN40 | ||
40 | 2.00 | 2.00 | 2.00 | 2.00 | ISO2531/EN545 |
50 | 2.40 | 2.40 | 2.40 | 2.40 | ISO2531/EN545 |
60 | 2.70 | 2.70 | 2.60 | 2.60 | ISO2531/EN545 |
65 | 3.10 | 3.10 | 2.90 | 2.90 | ISO2531/EN545 |
80 | 3.50 | 3.50 | 3.50 | 3.70 | ISO2531/EN545 |
100 | 4.30 | 4.30 | 4.80 | 5.10 | ISO2531/EN545 |
125 | 5.60 | 5.60 | 6.20 | 8.30 | ISO2531/EN545 |
150 | 7.20 | 7.20 | 8.30 | 11.40 | ISO2531/EN545 |
200 | 11.00 | 10.80 | 13.30 | 20.50 | ISO2531/EN545 |
250 | 16.90 | 16.60 | 21.00 | 34.50 | ISO2531/EN545 |
300 | 24.00 | 23.50 | 30.00 | 51.00 | ISO2531/EN545 |
350 | 30.50 | 34.50 | 44.50 |
| ISO2531/EN545 |
400 | 37.50 | 46.00 | 59.50 |
| ISO2531/EN545 |
450 | 46.50 | 63.50 | 79.00 |
| ISO2531/EN545 |
500 | 58.00 | 79.50 | 97.00 |
| ISO2531/EN545 |
600 | 88.50 | 125.00 | 149.00 |
| ISO2531/EN545 |
700 | 128.00 | 163.00 | 215.00 |
| ISO2531/EN545 |
800 | 180.00 | 228.00 | 304.00 |
| ISO2531/EN545 |
900 | 234.00 | 299.00 | 397.00 |
| ISO2531/EN545 |
1000 | 307.00 | 405.00 | 535.00 |
| ISO2531/EN545 |
1100 | 405.00 | 518.00 | 670.00 |
| ISO2531/EN545 |
1200 | 575.00 | 662.00 |
|
| ISO2531/EN545 |
1400 | 739.00 | 994.00 |
|
| ISO2531/EN545 |
1500 | 808.00 | 1092.00 |
|
| ISO2531/EN545 |
1600 | 1239.00 | 1462.00 |
|
| ISO2531/EN545 |
1800 | 1717.00 | 1858.00 |
|
| ISO2531/EN545 |
2000 | 2272.00 | 2407.00 |
|
| ISO2531/EN545 |
2200 | 2253.00 | 3097.00 |
|
| ISO2531/EN545 |
2400 | 2781.00 | 3863.00 |
|
| ISO2531/EN545 |
2600 | 3365.00 | 4716.00 |
|
| ISO2531/EN545 |
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