Type ZA 100-200-300 trapezoidal anodes made of Aluminum-Indium alloy HYDRAL 2C® are particularly suitable for cathodic protection of all fixed structures submerged in seawater, in particular oil infrastructures (jacket-deck, jack-up rig, FPSO, etc.) and support structures for offshore wind turbines (single-pile mast, multipode jacket, etc.)
Fastener inserts can be straight flat or bent to move the anode away from the surface to be protected; they can be bolted (with factory preparation) to a previously welded reinforcing plate on the structure. The anodes type ZA100-200-300 can also be supplied with cylindrical (round solid) or tubular inserts, angled or not.
An epoxy paint can be applied on the inner side.
These models are also available with our GALVA PROCAT® zinc alloy.
