Nace Rp 0391 Pdf |link| -

: Free previews of the table of contents and introduction are often available on the ANSI or GlobalSpec sites to confirm the standard meets your needs before purchasing. NACE Standard RP0391-2001 - ANSI Webstore

: For severe conditions, the standard suggests alternatives like Cast Alloy 20 (CN7M) for valves and pumps, or fluoropolymer linings like PTFE for 98% acid and PVDF for 93% acid. Best Practices for Acid Handling nace rp 0391 pdf

Threaded or socket-welded piping should be avoided due to the potential for localized turbulence. : Free previews of the table of contents

The NACE RP 0391 standard covers several essential topics related to internal CP of steel pipelines: nace rp 0391 pdf