Class 150 blind flanges
3" Class 150 Blind Flange (ASME B16.5)
≈ $26.25 per piece · approx., converted from our TRY list price at 49.53 TRY/USD (16 October 2026), excl. VAT and freight
| Standard | ASME B16.5 |
|---|---|
| Nominal size | 3" |
| Pressure rating | Class 150 |
| Outside diameter D | 190 mm |
| Bolt circle K | 152.4 mm |
| Bolt holes | 4 × Ø19 mm |
| Flange thickness | 23.8 mm |
| Bolts | 5/8" |
| Stud bolts (n × size × length) | 4 × 5/8" × 3" |
| Weight | approx. 4.91 kg |
Dimensions per ASME B16.5; all values in mm unless noted. Materials: carbon steel (P250GH / A105 / S235JR) or stainless 304 / 316L. EN 10204 3.1 certificate on request.