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Intalox saddle ring packing, a type of advanced tower internal, features unique structural design developed by Intal. Distinguished from traditional packing like raschig rings and pall rings, its core structural traits include a conjugate saddle configuration. Each packing element consists of two inter-connected half-saddles, forming a distinct "hyperboloid" shape. This design significantly boosts porosity, typically exceeding 95%, 15-20% higher than conventional saddle packings, reducing pressure drop while ensuring smooth fluid flow. Surface area is optimized at 150-350 m²/m³ (adjustable by specification), with special surface textures that enhance liquid distribution and gas dispersion, minimizing channeling and wall flow. Constructed from high-strength materials like PP, PVC, or metal, it offers excellent mechanical strength, withstanding high pressure drops and temperatures for stable high-load operation. These structural features make Intalox saddle ring packing highly efficient in mass transfer and heat exchange, widely applied in distillation, absorption, and extraction towers across chemical, petrochemical, environmental protection, and pharmaceutical industries.