| Pipe | Flange Data | Lap | Hub Data | Drilling Data | Approximate Weight (Kg) | |||||||
| A | B | C | D | R | F | H | I | J | ||||
| Units | Nominal Pipe Size | Outside Diameter | Overall Diameter | Inside Diameter | Flange Thickness (min) | Overall Length | Lap Radius | Hub Diameter | Number of Holes | Bolt Hole Diameter | PCD: Diameter of Circle of Holes | |
| In | 1 | 1.32 | 4.25 | 1.38 | 0.56 | 0.69 | 1.94 | 4 | 3.12 | 0.80 | ||
| mm | 33.40 | 108.00 | 35.10 | 14.20 | 17.50 | 3.00 | 49.30 | 15.70 | 79.25 | |||