PURPOSE
The valve is designed for continuous control of pressure drop on oil collection system pipelines.
THROTTLE VALVE SPECIFICATIONS
| Parameter | Value |
| Scheduled bore, mm | 50, 80, 150 |
|
Effective diameter of flow cross-section, mm |
25, 40, 100 |
|
Efficient rate range, m2/h (depending on the flow cross-section diameter) |
1.25 - 50 |
|
Differential pressure control range, MPa (depending on the flow cross-section diameter) |
0 - 0.77 |
PARAMETERS OF THE MEASURED MEDIUM
| Parameter | Value |
| Temperature, ° C | 0 to plus 120 |
| Kinematic viscosity upper value, m2/s | to 1·10⁻3 |
| Content of hydrogen sulphide in associated gas, acc. to volume, max: | |
| - @ pressure to 1.7 MPa | 4 % |
| - at pressures up to 4.0 MPa and partial pressure of hydrogen sulphide up to 345 Pa | 0,02% |
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