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Quality

Quality and reliability that you can count on

PROKOSCH ball valves and fittings are the result of decades of experience, intensive development work and the ultra modern manufacturing techniques.

A control and measurement system, which is used in all phases of production - from material entry to the final inspection - ensures the highest quality. The knowledge and expertise of numerous specialists is behind each PROKOSCH product.

We are a ISO9001:2015 certified company.