Reducing pressure by means of a valve for drinking water distribution is a trivial matter in itself.

But when it comes to controlling a large differential pressure, in this case from 55 bar to 1 bar, CLA-VAL says yes!

CLA-VAL is challenged and did innovate with a customized solution adapted to those very extreme hydraulic conditions.

Reducing, controlling, and stabilizing network pressures and flows is the expression of more than 80 years of unequalled hydraulic precision.