ProcessBarron provides custom-engineered kiln seals and seal leaves designed to minimize air in-leakage, reduce material loss, and improve overall operational efficiency. Our solutions include both standard and inverted designs to accommodate the specific requirements of each kiln, regardless of size, age, or application. We also offer recommendations for ID fan modifications to optimize kiln performance and capacity.
Our rotating kiln seals prevent the escape of contaminants from rotary kiln incinerators. The assemblies consist of a truing ring, riding band, seal leaves, and a leaf support ring, all engineered for precision, durability, and long-term performance. The truing ring and riding band attach to the kiln shell, while the leaf support ring mounts to a new or existing hood assembly.
Individual, overlapping spring-loaded seal leaves are placed around the kiln diameter between the riding band and leaf support ring. This creates a pressurized seal that minimizes air in-leakage and maintains tension during kiln growth, accommodating both radial expansion and axial movement.
ProcessBarron’s in-house team manufactures all components to ensure precision and durability:
ProcessBarron offers complete kiln sealing solutions backed by decades of experience:
Our kiln seal solutions help facilities reduce energy consumption, minimize material loss, and maintain safe, reliable kiln operation.
Our kiln seals are widely used in cement, lime, chemical, waste incineration, and power generation industries, where rotary kilns require tight sealing to prevent air in-leakage and material loss.
Yes, we can duplicate existing manufacturer designs or create custom retrofit solutions for older kilns while maintaining operational efficiency.
Overlapping leaves create a pressurized seal that compensates for kiln growth and runout, eliminates up to 99% of air in-leakage, and extends the life of the seal assembly.
Seal leaves can be replaced externally, one at a time, without removing any other components from the kiln, minimizing downtime.
Seal leaves are made from spring-tempered stainless steel full-hard alloy. Other components, like the truing ring and riding band, are precision-engineered for durability and high-temperature operation.
Yes, we offer turnkey installation, on-site inspections, and system evaluation services to ensure proper operation and long-term reliability.
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