·Improved Corrosion Control: All non-stainless components are coated to provide resistance against the corrosive effect of harsh environments;
·Housing: The pressurized housing is designed as a protective member for the piston and stem. The design is symmetrical thereby simplifying assembly. A hard plated wear surface protects and ensures seal integrity;
·Ease of Maintenance: Top shaft can be replaced by removal of top fixer. To replace piston seal, remove piston from actuator housing. This concept provides easy removal and seal replacement.