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ISA and orifice plates

Thread starter yasmine01
Start date Jun 9, 2005

Status: Not open for further replies.

Jun 9, 2005

yasmine01

Industrial

Hello,

I have a bore size of < 1", and as it's about a liquid service, I will need a Vent hole.

Vendor says that it's not faisable, since the bore size is <1". They can do it but it wont be ISA compliant.

ANy one knows any thing about it....and what exactly does ISA say about this issue.

THX.