Anti-corrosion Protection Sleeves
Corrosion shields offer durable protection against acidic gases and high-moisture conditions in boilers and heat exchangers, extending tube life and reducing maintenance costs.
Anti-corrosion Protection Sleeves
Corrosion shields offer durable protection against acidic gases and high-moisture conditions in boilers and heat exchangers, extending tube life and reducing maintenance costs.
Corrosion Shields are stainless steel or alloy-based protective sleeves designed to shield boiler tubes, heat exchanger pipes, and superheater tubes from corrosive attack in high-temperature industrial environments. These shields are especially critical in areas prone to condensation, sulfur attack, or chemical corrosion from flue gases, ash deposits, or process residues.
Unlike standard erosion shields that focus on mechanical abrasion, corrosion shields are engineered with materials that resist chemical degradation. Common grades include SS304, SS316L, 310S, 1.4876, or even Inconel 625 depending on the aggressiveness of the media. These shields are typically installed by welding, clipping, or snap-ring methods, and are often used in economizers, air preheaters, or other cooler sections where moisture combines with acidic components to cause severe corrosion.
Corrosion shields help reduce tube wall thinning, prevent early tube failure, and significantly extend boiler uptime. They also support compliance with environmental regulations by minimizing the risk of leaks or emissions caused by tube degradation.
When installed correctly, corrosion shields can be a cost-effective and reliable addition to any boiler system, enhancing safety, performance, and longevity.
Constructed from stainless steels and nickel alloys for long-term protection in high-temperature and corrosive environments.
Shields tubes from acidic flue gases, chlorides, and wet ash corrosion, extending tube life in boilers and heat exchangers.
Offered in straight, U-shaped, bent, or elbow configurations to match specific installation needs and tube profiles.
Available in 0.5 mm to 1.5 mm thickness for tubes ranging from 12 mm to 127 mm OD.
Easily installed using welding, clip-on, or snap-ring methods for reduced maintenance downtime.
381 visits
305 visits
