Tunnelling - Valves

Injection valves for ground improvement

We offer a range of valves depending on the use within tunnelling operations. They are used for the pressure injection of chemical mixtures used in waterproofing and ground improvement works. The valves are mounted on the selected injection pipe.

Deep dive into
Tunnelling - Valves

Maccaferri Applications Guide - Brochure

PDF · 50.3 MB

Tunneling - Trifold

PDF · 0.9 MB

What we can do with
Tunnelling - Valves

Urban Infrastructure Transportation Infrastructure Oil & Gas / Energy Mining
Urban Infrastructure Transportation Infrastructure Oil & Gas / Energy Mining
Tunnelling
Tunnelling
Consolidation and Reinforcement Primary Lining Final Lining
Consolidation and Reinforcement Primary Lining Final Lining

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