It is available in a range of sizes with flow rates varying from 1 to 5 L/s* making it suitable for various specifications.
Designed specifically to fit through a 600mm manhole its compact design is extremely easy to install or retrofit onto the manhole. It can also easily removed without the need of specialist tooling for cleaning or maintenance purposes.
JFC Hydro-Valve Mini fits into one of the following manhole types depending on specification:
|Curved Back (mm)||Flat Back (mm)**|
**Requires a concrete shuttered wall on the inside of the manhole cover
|Hydro-Valve Mini 1||Hydro-Valve Mini 2|
|(Typical flow rate l/s)*||(Typical flow rate l/s)*|
|Typical Head Heights||Typical Head Heights|
|400 – 3000||400 – 3000|
*Contact JFC for further information
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