Standard 

TSG R0004-2009 、GB150 、GB151、 ASME VIII-1 、TEMA、EN13445 etc.

Application

It is applied to the occasion of the gas with higher pressure.

The structure of cooler (BEM、BEP、BEW、 BEU etc.) 

Includes front / rear chamber, shell, bundle. High-temperature gas goes in the bare tube, cooling water flows at the shell side.