The great demands we have for developing individual solutions, form the basis for your applications with the highest safety standards. The heat exchangers of GB-DW-Series consist of double-walled, hermetically sealed plates. The system convinces with two stainless steel plates instead of one, at which the second wall not only separates the media from each other, but also makes the leak visible. Thus, the mixing of the media of primary and secondary side in case of a leakage should be prevented. With the GB-DW-Series we offer reliability, efficiency and highest safety in one product.