Body protected inside and outside by a special anodizing (ALODUR).
Increased corrosion protection through additional epoxy coating.
The end caps are anodized. Additional corrosion protection by epoxy coating.
The ALODUR is a special coating method produced in combination with an electrochemical reaction of the AL – base material. Very good additional corrosion resistance is achieved by EPOXY coating.
Body and end caps are separately coated (for maintenance reasons).
In conjunction with the normal hard anodizing the inner surface roughness was reduced by 40%, this results in a lower friction in connection with a higher seal longevity.
General industry, acidic or basic solutions at low concentrations
Not recommended for:
Nitric acid, some solvents
Safety Integrity Level
|EAC 2011 – 010
EAC 2011 – 012