SledgeHammer’s Slip On Welded Semi Rigid Centralizer, Its Operational,General design, Features and Characteristics are the same as Hinged Welded Centralizers. Collars are specially designed with roll formed peripheral ridges which provide extra rigidity. Slips On Centralizers are provided for direct installation on pipe by slipping on and can be provided with SetScrew for elimination of Stop collar. They are shipped in assembled condition only.
Both types Centralizers are available with combination of Bows configure from choice of five standard Bow height for optimum starting and Restoring Force. These centralizers undergo a special Iron Phosphate coating process to prevent from Rust then coated with special Polyester Powder they are available in all sizes ranging from 4 ½ “ to 20 ”.