SISTAG AG from Swiss (Producer of Wey-Valves)

SISTAG AG has three product groups which are at your disposal:

  • Wey Knife Gate Valves
  • Wey Sluice Gates
  • Wey butterfly Valves / Check Valves

The brand name Wey is worldwide recognized and internationally protected. Our Wey products perform in a broad range of industries & applications. Whether mining, water treatment, food & beverage, chemical or petrochemical industry, biomass, cement or waste handling whenever fluids, powder or slurries need to be controlled, companies rely on Wey products.

nach oben