Pipe Classes and Ratings... help!
Posted: Sun Jun 24, 2007 12:28 am
When a pice of PVC pipe has a class rating printed on the side, such as class 9, class 12, or class 18, that means how many bars of pressure it can hold, right?
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Posted: Sun Jun 24, 2007 12:59 am
Yes it does indeed.And the pipe has a burst pressure of 3X its running pressure,but don't take that as a hint to run a class 12 at 36bar.
Posted: Sun Jun 24, 2007 1:13 am
Thanks 
, I was just double checking.
, I was just double checking.