Weld flange with collar stainless. Welding flanges DIN/ISO (Technique / Acid-resistant and Stainless fittings / Flanger). Principal data: dn dimension 450, for pipes with outer diameter 457.2 mm, pressure pn 16 bar. Supplied under manufacturer part number GW14089184, HS code 7307.21, country of origin India.
| Product type | Welding flanges DIN/ISO |
| Product group | Acid-resistant and Stainless fittings |
| DN dimension | 450 |
| For pipes with outer diameter | 457.2 mm |
| Pressure PN | 16 bar |
| Number of bolt holes | 20 pcs |
| Bolt hole diameter | 30 mm |
| Bolt dimension | 27 mm |
| Bolt circle diameter | 585 mm |
| Flange thickness | 34 mm |
| Diameter | 640 mm |
| Material certificate | EN 10204 3.1 |
| D1 dimension | 550 mm |
| N1 dimension | 490 mm |
| H2 dimension | 83 mm |
| H3 dimension | 16 mm |
| R1 dimension | 12 mm |
| S dimension | 8 mm |
| Steel quality | 4301/4307 |
| Tolerance | EN-1092 type 11B |
| Weight | 50.6 kg |
| F1 dimension | 4 mm |
| REACH SVHC substance above 0.1% | None |
| Carbon footprint (EPD) | 0.1407 kg CO2e per pcs |
| Environmental declaration | LCA |
| Country of origin | India |
| Customs tariff code (EU CN) | 73072100 |
| HS code | 7307.21 |
| Manufacturer part number | GW14089184 |
| MOQ | 1 |