Centre Ring Enhanced Cooling Efficiency with Advanced Design Our center ring is designed to maximize heat exchange efficiency and optimize cooling performance. Made from durable, high-quality materials, it ensures reliable operation and long-lasting service in demanding cooling tower applications. Centre Ring 1.5inch-6way Centre Ring 3inch-6way Center ring 3 inch 6way Centre Ring 5 inch Centre Ring 4 inch Centre Ring 2.5inch-8way Centre Ring 3inch-12way