Stainless steel flanges
Suitable for corrosive media and hygienic applications. Available in multiple grades and facing options with documented quality.
Grades and applications
- Grades: ASTM A182 F304/F304L, F316/F316L, F321, F347
- Facing: RF, RTJ, FF
- Surface finish: As per standard, with controlled serration for gasket performance
Dimensional chart — ASME B16.5 (placeholder)
| NPS | Class | OD | t | RF | Bolt circle | Holes |
|---|---|---|---|---|---|---|
| 1 | 150 | |||||
| 2 | 300 | |||||
| 4 | 600 |