CLA-VAL Series 85 excess flow shut-off control valves protect the Bratislava bridge in the event of a pipe failure.
The CLA-VAL 85-18 is typically installed to protect the downstream system against the sudden rise of pressure. If the maximum preset pressure is reached, the valve closes. Below the preset pressure, the valve remains fully open.
This is just one of the many CLA-VAL solutions.

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