Welding Neck flange | Type 11
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- Welding Neck flange | Type 11
About Product
Welding neck flanges according to EN1092-1 Type 11 (DIN 2627 – 2638) are often used in installations, piping systems, appendages or in equipment construction. Nijhuis & Wigger can supply suitable welding neck flanges for every quality, pipe size and pressure class.
More Info
- Available pressure classes PN 6 – PN 400
- Thicker schedule sizes than EN-standard available, like STD/XS according ASME
- Dimensions up to DN 3600
- Different sealing surfaces available like Nut (Form D), Feder (Form C) or according specification
- Stock item (see stock programme in downloads)
We deliver welding neck flanges in the following material grades:
| DIN standard | EN standard | ||||||||||||||||||||||||||||||||||||||||||||||||
| Carbon steel | |||||||||||||||||||||||||||||||||||||||||||||||||
| C22.8 | P250GH | ||||||||||||||||||||||||||||||||||||||||||||||||
| Rst 37.2 | S235JRG2 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 15Mo3 | 16Mo3 | ||||||||||||||||||||||||||||||||||||||||||||||||
| 13CrMo44 | 13CrMo4-5 | ||||||||||||||||||||||||||||||||||||||||||||||||
| W/TSTE 355 | P355QH1 | ||||||||||||||||||||||||||||||||||||||||||||||||
| P355NL1 | |||||||||||||||||||||||||||||||||||||||||||||||||
| P355NH | |||||||||||||||||||||||||||||||||||||||||||||||||
| 10CrMo9-10 | 11CrMo9-10 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Stainless steel | |||||||||||||||||||||||||||||||||||||||||||||||||
| 1.4301 / 1.4307 / 1.4541 | |||||||||||||||||||||||||||||||||||||||||||||||||
| 1.1104 / 1.4404 / 1.4571 | |||||||||||||||||||||||||||||||||||||||||||||||||
| 1.4462 (Duplex) | |||||||||||||||||||||||||||||||||||||||||||||||||
1.4501 (Superduplex)
Standards
According to the standard DIN/EN1092-1 welding neck flanges are separated in:
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This Product does not have data sheet.
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