When gas is having design pressure more than 50 bar, then it is recommended to design the Heat Exchanger with Gas on Tube Side & water on shell side. It is a removable tube bundle, outside packed floating tube sheet design. It is used when gasket malfunctioning must be detectable.
We are also manufacturing high pressure Heat Exchangers for our esteemed customer Burckhardt Compression Ltd which is having a design pressure of 380 bar. These Heat Exchangers are being used by Indian Navy for their Marine application.