Function: for installation in manifold of anti-blowout equipment in order to carry out stepless pressure regulation.
| Nominal diameter: mm | 80 |
| Control of the throttle | manual |
| Direction of working reagent | one-way |
| Length (mm) | 1420 |
| Width (mm) | 320 |
| Height (mm) | 415 |
| Weight, kg | 210 |
| Working pressure, MPa | 35 |