Accessory Tools
ACCESSORY TOOLS
Hydraulic Bow Spring Centralizer
Pressure-activated centralization
Designed to pass through restrictions in a retracted position. When pressure is applied across the tool, the bow springs expand to centralize the tool string; once pressure is bled off, the springs return to the retracted position. An adjustable sleeve allows the bow spring expansion to be tuned for different casing sizes.
Key Specifications
- OD range
- 1.688" – 3.500" (42.9 – 88.9 mm)
- Max expansion dia.
- 9.0" – 11.0" (228.9 – 279.4 mm)