Dear All,
I am working out an assignment for AES type exchanger. The question is about configuration of bolted floating head cover. The service for the exchanger is Sour. It requires 100% radiography. ASME Section VIII, Div. 1, appendix 2 specified different types of bolted dished covers such as loose, integral etc.
What are the guidelines for the selection of these as floating head cover ?
Thanks & Regards,
Saurabh Dahake
Static Equipment Engineer
Mumbai, India