Gate valves DN 700 PN 25 for a desalination plant in northern Chile. Manufactured in cast steel with metal sealing under our CONSTRUTEC brand. The valves were inspected and certified by TÜV. The batch, consisting of 5 gate valves and 6 dismantling spools, has a RAL 5015 blue epoxy finish with a thickness of 250 Mu. The gate valves are in the installation phase.