Description
Stainless steel forged flange
| Tube outside diameter | DN25 – 33.7 mm |
| Number of holes | 4 |
| Nominal pressure | PN10/16/25/40 |
| Detailed dimensions | click to open table |
| Weight | 1.11 kg |
| Steel grade | 1.4541 / 321 |
| Norm | EN1092-1/01B |
| Available certificate | 3.1 |
| Product code | S-KNP/033.70/1.4541B |
More about flanges
In addition to welding, installations are created using various elements of fittings, when connection with e.g. valves, dampers is required, in such cases it becomes necessary to use flanges. Due to their various applications, there are many types of flanges on the market, for example: blind flanges, flat flanges, loose flanges, loose flanges with a flat ring for welding, threaded flanges, flanges with stubs and neck flanges. Before placing an order for flanges, one should take into account several important parameters that determine their proper functioning in the installation. Such distinguishing features include: DN, flange diameter, bolt hole spacing, number of bolts and their threads, pipe diameter.
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