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Recent content by ddR17
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Calculation of Stem Packing drag force on API 6A Gate Valve
Mathew, Have you found out about the stem packing drag force yet? Would you share your findings, please? I would like to learn too. Usually, the stem packing drag is insignificant compared with gate/seat drag force, however, I am working a 5"-15K valve and I want to be sure that the value is...- ddR17
- Post #3
- Forum: Metal and Metallurgy engineering
