
Radiant Tube Recuperator, Air Preheating Recuperator for Industrial Furnace. High Efficiency Energy Saving: Recovers flue gas heat to preheat combustion air for industrial furnaces. Anti-High Temperature Design: Made with 1Cr23Ni13 material offering excellent thermal fatigue resistance. Carbon Steel Shell: Provides high structural strength and mechanical impact resistance. 1-Year Warranty: Covers mechanical defects for one year from purchase date. 24-Hour After-Sales Service: Technical support available around the clock for urgent issues. Full Customization Available: Offers flexible, minor, and full customization from designs or samples. 100% Product Inspection: Every finished product undergoes visual and functional inspection. ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.