Gents,
I would like to know when a flange isolation kit is required when installing a SS valve into a CS line. The system is Hot Process Water built to B31.3. The valve is 18" butterfly.
Regards
79ron79
Civil Folks,
I have run into a re-occuring problem of concrete samples not meeting the required 32MPA strength and was wondering what kind of effect collecting the samples for testing in cold weather (-20 - -35C) can have on the test results. Any input is appreciated.
Ron
What is the minimum amount of Nickel content for an alloy to be considered a Nickel Based Alloy? This question came up on API 510 examination. Also please provide the source for this information if possible.
Thanks
Ron