Now tapping valves are renewed under full line pressure!
The ArmEX tool is used to replace any tapping valve under full line pressure with a Hawle tapping clamp as good as new.
Benefits:
- No supply interruption for surrounding residents and commercial enterprises
- No problems with non-sealing draw frame slides
- The risk of pipe bursting is reduced, as the main line is not depressurized and thus de-energized
- Applicable on all pipe materials
- Hygiene: no backflow from house connections into the main line
- Stress-free construction site: no “calling in”, no time pressure, no calls from concerned residents
- Clean work: the main pipe does not empty into the excavation pit