Is there a specific code for nameplates in asme? 1

bryansonnier · Jun 19, 2023

So i just found out our nameplates on our valves are not holding up to the test of time and harsh environments. Is there a specific code that asme calls out for nameplates? This would be for a 5000 psi valve, usually used in the oilfield. Not on the wellhead.

bcd · Jun 20, 2023

ASME B16.34 requires marking on the valve body as well as an identification plate. ASME B16.34 states marking shall comply with MSS SP-25.

bryansonnier · Jul 17, 2023

Thank you for the help.

LittleInch · Jul 17, 2023

5000 psi is API 6A, but section 8 only says what type of information is required and not on the nameplate material.

By the look of it MSS-25 is the same, i.e. no recommendation.

I think I've only seen this on company specifications, not a code.

Stainless steel or aluminium seem to be favourite materials.

Or ask these people?

https://www.american-nameplate.com/blog/guide-to-namplates/

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Is there a specific code for nameplates in asme? 1

bryansonnier

Mechanical

bcd

Mechanical

bryansonnier

Mechanical

LittleInch

Petroleum

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