10Capacity (M3) | 10 | 15 | 20 | 30 | 40 | 50 |
internal diameter(mm) | 2200 | 2200 | 2200 | 2200 | 2200 | 2500 |
Tank of the length (mm) | 3000 | 5000 | 5200 | 8000 | 10000 | 11000 |
Gap between two layer(mm) | 0.1-3.5 | 0.1-3.5 | 0.1-3.5 | 0.1-3.5 | 0.1-3.5 | 0.1-3.5 |
Inner steel tank thickness(mm) | ≥3 | ≥3 | ≥3 | ≥3 | ≥3 | ≥3 |
Head thickness (mm) | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 |
External tank thickness(mm) | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 |
Manhole quantity | 2 | 2 | 2 | 2 | 2 | 2 |
Manhole diameter(mm) | 600 | 600 | 600 | 600 | 600 | 600 |