The Top Extension Section is a modular component installed at the top of the water meter chamber, designed to adjust the overall installation height according to site conditions.
It is mainly used when the required burial depth of the chamber remains unchanged, but the finished ground level, road structure, or surface elevation varies, allowing precise height adjustment without changing the main chamber structure.
Key Features
Installed on the top of the water meter chamber
Used for ground level and installation height adjustment
Modular structure for flexible combination
Compatible with different chamber heights
Easy installation and on-site adjustment
Typical Applications
Ground level adjustment after excavation
Installation under roads, sidewalks, or landscaped areas
Municipal water supply projects
Rural and outdoor water meter installations
Advantages for Engineering Projects
No need to redesign or replace the main chamber
Flexible adjustment for different site conditions
Reduced construction time
Improved installation accuracy
Suitable for project-based and bulk supply
Compatibility
The Top Extension Section is designed to be used together with underground water meter chambers of various heights and can be combined with other modular components according to project requirements.