Standard with allowable stress for heat exchanger's nozzles?.
Standard with allowable stress for heat exchanger's nozzles?.
(OP)
What is the standard with allowable stress for heat exchanger's nozzles?.
Fluid is Water or other with Temperature Range: 68-194 °F.
I have only API 661 which does not apply to this case.
Thanks in advance.
Fluid is Water or other with Temperature Range: 68-194 °F.
I have only API 661 which does not apply to this case.
Thanks in advance.





RE: Standard with allowable stress for heat exchanger's nozzles?.
RE: Standard with allowable stress for heat exchanger's nozzles?.
The Code is ASME VIII Div 1 and the Pressure design is 8 bar.
RE: Standard with allowable stress for heat exchanger's nozzles?.
RE: Standard with allowable stress for heat exchanger's nozzles?.
If it's an existing design, the allowable loads should be quoted on the design drawings. If not you might approach the manufacturer.
If it's a new design and you have no other source of allowable loads, I recommend agreeing Norsok values with the manufacturer.