| Calculated values | Symbol | Unit | Value |
| Device diameter at 20 °C | d20 | mm | 120,000 |
| Pipe diameter at 20 ° | D20 | mm | 200,000 |
| Device material | steel AISI 321, S32100 | ||
| Pipe material | steel 1030, 1034, 1035, 1038 | ||
| Arithmetical mean deviation of the roughness profile (Steel new, seamless cold drawn) | Ra | mm | 0,0100 |
| Uniform equivalent roughness | Rk | mm | 0,0300 |
| Operating temperature | t | °С | 75,00 |
| Atmospheric pressure | pa | kPa | 100,00 |
| Upstream pressure | pu | kPa | 1900,00 |
| Differential pressure | Δp | kPa | 49,00 |
| Operating conditions | |||
| Dynamic viscosity | μ | μPa·s | 378,2349 |
| Density, operating conditions | ρ | kg/m³ | 975,6960 |
| Calculated values | Symbol | Unit | Value |
| Absolute pressure | p | kPa | 2000,00 |
| Thermodynamic temperature | T | °K | 348,15 |
| The temperature coefficient of change in the diameter of the device, caused by temperature deviations from 20 °C | Kd | - | 1,000000 |
| Device diameter at operating temperature | d | mm | 120,0000 |
| The temperature coefficient of change in the diameter of the pipe, caused by temperature deviations from 20 °C | Kp | - | 1,000000 |
| Pipe diameter at operating temperature | D | mm | 200,0000 |
| Diameter ratio | β | - | 0,600000 |
| Input rate factor | E | - | 1,07187 |
| Expansibility factor | ε | - | 1,00000 |
| Calculated values | Symbol | Unit | Value |
| 1-st approximation | |||
| Reynolds number | Re | - | 1000000 |
| Discharge coefficient | C | - | 0,991442 |
| The roughness coefficient of the internal surface of the pipe | Kr | - | 1,00000 |
| Mass flowrate | qm | kg/s | 117,52506 |
| 2-nd approximation | |||
| Reynolds number | Re | - | 1978104 |
| Discharge coefficient | C | - | 0,992904 |
| The roughness coefficient of the internal surface of the pipe | Kr | - | 1,00000 |
| Mass flowrate | qm | kg/s | 117,69834 |
| Deviation | Δ | % | 0,0014744 |
| 3-d approximation | |||
| Reynolds number | Re | - | 1981020 |
| Discharge coefficient | C | - | 0,992906 |
| The roughness coefficient of the internal surface of the pipe | Kr | - | 1,00000 |
| Mass flowrate | qm | kg/s | 117,69865 |
| Deviation | Δ | % | 0,0000027 |