Cast recuperator alloy steel elements

DTL Materials Tech GmbH manufactures cast recuperator finned elements with investment casting method,

After casting the separate ast finned elements, DTL Materials Tech GmbH assembly the entire recuperators with burner parts.

Generally,the heat recuperators are used for burners and radiant tubes to pre-heat the inlet air at the burner.

Some of the recuperators are used for radiant tubes, some recuperators are used for recuperative burners, and some stack recuperators are for bell furnaces.