| Catalogue code | Outside Diameter, mm | Pressure class | Stock |
|---|---|---|---|
| FFPW-316L-21.3-PN40 | 21.3 | PN40 | |
| FFPW-316L-26.9-PN40 | 26.9 | PN40 | |
| FFPW-316L-33.7-PN40 | 33.7 | PN40 | |
| FFPW-316L-42.4-PN40 | 42.4 | PN40 | |
| FFPW-316L-48.3-PN40 | 48.3 | PN40 |
TP316/316LProduct form: Plane Welding Flanges - PN40
UNS S31600/S31603 | EN1.4401/1.4404 | ASTM 316 / 316L