Welding Neck flange | Type 11
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.
- 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)