video poster
Gianluca Fiannaca  — Specialist assembly & repair

«My typical day doesn't always look the same, but I try to organize and structure it a little by myself.»

Gianluca started at Sistag as a plant engineer in the control gate assembly department. In the meantime, he is the deputy head of the knife gate and butterfly valve assembly department and our specialist for repairs of our products. Take a look over Gianluca's shoulder and join him on a typical working day.


Our service technicians can carry out minor repairs directly on the plant. For everything else, the valves are sent to our production plant.

Most Wey valves are in service for ten to 20 years before they need repair.

We give 10 years delivery guarantee on original spare parts.

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