Daoyunai Energy Saving Technology Limited
Committed to underground pipeline CIPP and CCTV
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Stainless steel packer for blowing pipe during trenchless CIPP
DAO also supplies UV cure system components for different users. Stainless steel packers are the key unit to cure liner during the process. Blowing is necessary to make the lining expand enough to close fit the original pipe. The packer should be exactly big for blowing, otherwise, it is hard to blow enough and cause cure failure.
| Function | When inflating, it is used to bind both ends of the pipe |
| Sizes available | From DN200-1650 |
| Others | Custom made |
