ORL designs and manufactures three types of economizers: bare tube economizers, H-fin economizers, and spiral fin economizers. We design and manufacture the economizers to reduce the operation cost by saving fuel, and it will improve the overall boiler efficiency by 3-5%.
Commonly used materials for economizer are SA179, SA210A1, SA210C, P195GH, P235GH, P265GH, 20G, etc.
