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6" nozzle set into manway cover - PD5500
Hello all, I'm having some problems designing a manway cover modification, where the client requires a 6" nozzle (c/w instrument) adding to an existing manway cover. Design code is PD5500, and most other threads cover this same activity in ASME code only. The main problem seems to be caused by...- TomRob142
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- Replies: 2
- Forum: Boiler and Pressure Vessel engineering
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Shell DEP vs ASME VIII div 1 and 2 nozzle types for Volumetric Inspectio
DEP 31.22.00.31 lists 100% UT or RT for Category 1 vessels, with a note to indicate that this only applies to ASME VIII Div 1 UW-16.1 F-1 to F-4, or ASME VIII Div 2 table 4.2.13, otherwise no volumetric inspection is required (PT/MT only). This feels like it could lead fabricators to offer...- TomRob142
- Thread
- Replies: 5
- Forum: Boiler and Pressure Vessel engineering
