Flow Activated Bow Spring Centralizer

At Kriloha Ltd., we supply Flow Activated Bow Spring Centralizers, specialized tools that ensure proper centralization of coiled tubing tool strings inside the wellbore. Featuring bow springs that deploy when activated by flow, these devices keep tools centered, preventing sidewall contact and ensuring uniform fluid placement. Manufactured from high-strength alloy steels and resilient spring materials, Kriloha centralizers are designed for HPHT environments, providing durability and reliable performance in deviated or horizontal wells. Applications include stimulation operations, acidizing, cement placement, and clean-out runs, where centralization improves fluid distribution and tool efficiency. Each unit undergoes spring deflection testing, flow activation checks, and endurance cycling, ensuring compliance with international performance standards. As a supplier and facilitator, Kriloha Ltd. provides custom spring designs, activation settings, and field support, making our bow spring centralizers the preferred choice for operators looking to maximize efficiency and reliability in intervention operations.