Model | Mark | Design pressure (MPa) |
Working pressure (MPa) |
Design temperature (℃) |
Working temperature (℃) |
Heat exchange area (m2) |
QTT30 | Tube pass | Ordinary pressure | Ordinary pressure | 130 | 120 | 3.0 |
Shell pass | 0.55 | 0.5 | 162 | 158 | ||
QTT40 | Tube pass | Ordinary pressure | Ordinary pressure | 130 | 120 | 4.0 |
Shell pass | 0.55 | 0.5 | 162 | 158 |