Cranes are used as stop valves on low and medium pressure pipelines of gas supply systems with both natural and liquefied petroleum gas (LPG). Use of the crane on pipelines of cold and hot water, compressed air, liquid hydrocarbons is allowed. Cranes have permission to use them for low and medium pressure gas pipelines.
| Dimensions, G | 1/2 ” | 3/4 „ | 1 ” |
| A, mm | 49.5 | 56 | 67 |
| B, mm | 42 | 49 | 53.5 |
| C, mm | 53 | 63 | 73 |
| Leak tightness class | „A“ | ||
| Working pressure for gas (PN), bar | 3 | ||
| Working pressure for water (PN), bar | up to 20 | ||
| Maximal pressure for water (PN), bar | 40 | ||
| Type by effective diameter | full bore | ||
| Working medium temperature for gas, ℃ | -20…+60 | ||
| Operating medium temperature for liquids, ℃ | -20…+150 | ||
| Working medium | Gas, water, steam, glycols 50% | ||
| Body Material | Brass CW617N nickel plated | ||