Cranes are used as stop valves in pipelines of drinking and household drinking systems, hot water supply, heating, compressed air, liquid hydrocarbons, as well as process pipelines transporting liquids that are not aggressive to materials of cranes. Cap nut allows assemble and dismantle cranes without dismantling the pipeline.
| Dimensions, G | 1/2 ” | 3/4 „ |
| A, mm | 62.5 | 66.5 |
| B, mm | 73 | 80 |
| C, mm | 53 | 53 |
| Leak tightness class | „A“ | |
| Working pressure (PN), bar | up to 20 | |
| Maximal pressure (PN), bar | 40 | |
| Type by effective diameter | full bore | |
| Operating medium temperature, ℃ | -20÷ +120 | |
| Minimum life cycle, cycles | 25000 | |
| Mean time between failures, cycles | 55000 | |
| Standard service life, years | 30 | |
| Body material | Brass CW617N nickel plated | |