Spiral wound gasket dimension to suit ASME B16.5 Flanges.
Dimensions D1, D2, D3 and D4 are in mm.
| Nom Pipe Size |
Inside Diameter of Inner Ring (D1) |
Inner Diameter of Sealing Element (D2) |
Outside Diameter of Sealing Element (D3) |
Outer Diameter of Centering Ring (D4) |
|---|---|---|---|---|
| 1/2 | 14.2 | 19.1 | 31.8 | 54.1 |
| 3/4 | 20.6 | 25.4 | 39.6 | 66.8 |
| 1 | 26.9 | 31.8 | 47.8 | 73.2 |
| 1-1/4 | 38.1 | 47.8 | 60.5 | 82.6 |
| 1-1/2 | 44.5 | 54.1 | 69.9 | 95.3 |
| 2 | 55.6 | 69.9 | 85.9 | 111.3 |
| 2-1/2 | 66.5 | 82.6 | 98.6 | 130.3 |
| 3 | 81 | 101.6 | 120.7 | 149.4 |
| 3-1/2 | - | 104.8 | 133.4 | 161.9 |
| 4 | 102.6 | 120.7 | 149.4 | 177.8 |
| 4-1/2 | - | 134.9 | 165.1 | 193.7 |
| 5 | 128.3 | 147.6 | 177.8 | 212.9 |
| 6 | 154.9 | 174.8 | 209.6 | 247.7 |
| 8 | 205.7 | 225.6 | 263.7 | 304.8 |
| 10 | 255.3 | 274.6 | 317.5 | 358.9 |
| 12 | 307.3 | 327.2 | 374.7 | 419.1 |
| 14 | 342.9 | 362.0 | 406.4 | 482.6 |
| 16 | 389.9 | 412.8 | 463.6 | 536.7 |
| 18 | 438.2 | 469.9 | 527.1 | 593.9 |
| 20 | 489 | 520.7 | 577.9 | 647.7 |
| 24 | 590.6 | 628.7 | 685.8 | 768.4 |
Other articles you may like to read...
Spiral Wound Gasket Dimensions Class...
Spiral wound gasket dimension to ASME B16.20 to suit ASME B16.47 Series B Flanges.Dimensions D1, D2, D3 and D4 are in mm...
Spiral Wound Gasket Dimensions Class...
Spiral wound gasket dimension to suit ASME B16.5 Flanges. Dimensions D1, D2, D3 and D4 are in mm.
Nom Pipe ...
Spiral Wound Gasket Dimensions Class...
Spiral wound gasket dimension to suit ASME B16.5 Flanges. Dimensions D1, D2, D3 and D4 are in mm.
Nom Pipe ...
Spiral Wound Gasket Dimensions Class...
Spiral wound gasket dimension to ASME B16.20 to suit ASME B16.47 Series A Flanges.Dimensions D1, D2, D3 and D4 are in mm...
Spiral Wound Gasket Dimensions Class...
Spiral wound gasket dimension to ASME B16.20 to suit ASME B16.47 Series B Flanges.Dimensions D1, D2, D3 and D4 are in mm...
Spiral Wound Gasket Dimensions Class...
Spiral wound gasket dimension to ASME B16.20 to suit ASME B16.47 Series B Flanges.Dimensions D1, D2, D3 and D4 are in mm...