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  • Jesse - as others have said it is wise to test to flange pressure test limit. An important rationale is that now you have to track ...

  • Hi Jesse, You would want to test the new piping at the recommended 1.5 x 285 psi. You should either remove the PSV, if possible, ...

  • Hello all Lets call - P d The design pressure (internal pressure) - S t The allowable stress of the ...

  • Hello All, Thank you for the information. This completely answers my question. Yes, it can be tested at the system design pressure, ...

  • 1.5 x 285 psi for this carbon steel piping is the preferred general practice. It assures that the piping does not have to be retested ...

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