Wedge-shaped cast-iron stopcock
Function: Mounted as a locking device in pipelines.
| Stopcock identity code | PS-50x1 | PS-80x1 |
| Nominal diameter, mm | 50 | 80 |
| Working pressure, МРа | 1,0 | 1,0 |
| Working reagent | Water, oil, petroleum | Water, oil, petroleum |
| Length (mm) | 180 | 210 |
| Width (mm) | 160 | 195 |
| Height (mm) | 385 | 460 |
| Weight, kg | 17,6 | 29,0 |
