Defective extension spindles do not necessarily require costly excavation work. Using Hawle's specially developed replacement method, the complete extension spindle can be replaced from the surface without opening the road.
This allows the shut-off valve to be restored quickly, safely and cost-effectively, without extensive civil engineering work.
Your Benefits
- No road excavation required
- No permits required for work on cantonal roads
- Significantly lower costs compared to conventional methods
- Fast and efficient execution
- Quick reopening of the road to traffic
- Suitable for all common extension spindles used on the Swiss market up to DN 250
Our Service
Using our specialised replacement technology, we replace defective extension spindles reliably while minimising the impact on the existing infrastructure. This significantly reduces costs, downtime and traffic disruption.
Contact us: service(at)hawle.ch
Hawle Service – efficient solutions for preserving the value of your infrastructure.
