Welding Neck flange
Welding Neck flanges according ASME B16.5 / B16.47 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: 150 lbs - 2500 lbs / 2.000 - 20.000 PSI
- Different schedule sizes available according ASME B 36.10 / 36.19
- Dimensions up to 60”
- Different sealing surfaces available like RF, FF, LRF, RTJ or according specification
- Stock item (see stock programme in downloads)