Seawater-resistant valves have to be of stainless steel, right? Not necessarily.
With the new valve series "SALT & VALVES" we offer aluminum valves with a seawater-resistant coating called EMATAL.
The valves have been developed for applications in corrosive atmospheres such as:
EMATAL parts have a sleek, wear-resistant, almost entirely non-porous surface that protects the aluminium.
As is also the case with classic anodising, EMATAL -coating involves an anodic oxidation process that produces a protective layer tightly bonded to the aluminium base material.
Enhancing the EMATAL -coated layers with titanium creates technical surfaces that have become indispensable in mechanical engineering and product design due to their excellent properties.
Apart from the EMATAL-coating of the body, we only use high-grade stainless steel components.