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Non-Welded Bow Spring Centralizer
UNIONLEVER OFS Hinged Non-Welded Bow Spring Centralizers are engineered to deliver high restoring forces while maintaining low starting and running forces, ensuring optimal centralization of casing pipes in vertical, horizontal, and deviated wells.
Keywords:
Category:
Casing & Cementing
Hinged Non-Welded Bow Spring Centralizer
UNIONLEVER OFS Hinged Non-Welded Bow Spring Centralizers are engineered to deliver high restoring forces while maintaining low starting and running forces, ensuring optimal centralization of casing pipes in vertical, horizontal, and deviated wells.
Key Features:
- High-Quality Bows: Manufactured from double-rolled alloy steel and hot-formed under controlled heat treatment to achieve uniform hardness and excellent spring action.
- Self-Locking End Collars: Designed for easy assembly, strong grip, and time-saving installation.
- Adaptable Design: Five standard bow sizes can be configured for various hole diameters. Extended profiles prevent bow damage against casing collars.
- Durable Coating: Centralizers undergo an iron phosphate coating for rust prevention, followed by a special polyester powder finish for enhanced longevity.
- Shipping Efficiency: Available in half-assembled conditions to minimize shipping and storage costs.
- API Certified: Exceeds API 10D standards for performance and reliability.
- Enhanced Functionality: Designed for low insertion and running forces while providing high restoring force, suitable for passing through the wellbore and cased hole restrictions.
Available Sizes:
3 1/2″ to 30″. Special sizes or combinations can be customized upon request.
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Contact Email
sales@unionleverofs.com
ofs@unionlever.com
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Our inventory, warehouse operation, packaging, and loading procedures ensure safe, fast, and reliable delivery worldwide.
Related Products
Building upon more than a decade of field experience, Unionlever OFS offers a comprehensive portfolio covering downhole drilling tools, fishing tools, handling tools, well control equipment, cementing tools, and solid-control systems.
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Unionlever Oilfield Equipment Co., Limited
A Member of
Unionlever International Group Limited
(Established Since 2010)
"To be a globally trusted leader in oilfield equipment and integrated supply solutions."
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