It was not planned to use torque wrench at tensioned joint, but a informality check using torque wrench. I agree to have consistent method for tightening.
But not sure what made nut rotate even if hydraulic tensioned per vendor procedure.
Maybe it was not correctly ready and/or tensioned, or...
Hi there,
I would like to ask advice about applying torquing where hydraulic tensioning has been completed.
One of reports describes that some nuts on flange joint are rotating (I mean tighten) by torque wrench (hydraulic or manual) when apply torque value per ASME PCC-1, even if it has been...