3/4" Flange - 300 PSI - Hub Blank
| Nominal Size | 3/4" |
| Pressure Class | 300 PSI |
| Connection Type | Hub Blank |
| Bore | 0.74" |
| Outer Diameter (OD) | 4.62" |
| Flange Thickness | 0.56" |
| Barrel OD | 2.19" |
| Wall Thickness | 0.72" |
| Bolt Circle Diameter | 3.25" |
| Number of Bolt Holes | 4 |
| Bolt Hole Size | 3/4" |
| Ring Groove (RF) Depth | 1.69" |
| Weight (Base @ 9") | 11 lbs |
| Weight per Inch | 0.9 lbs/in |
About This Specification
This page contains dimension and weight data for 3/4" ASME B16.5 flanges at 300 PSI pressure class. The Hub Blank (HB) connection type is specified herein.
Data Source: FCI Forged Components Catalog 2020 | ASME B16.5-2020 Standard