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設(shè)計和制造(Design and Manufacture): |
GB/T 12236 |
結(jié)構(gòu)長度尺寸(Face to Face Dimension): |
GB/T 12221 |
法蘭連接尺寸(Flange Connection Dimension): |
GB、JB、SH、HG |
對焊端尺寸(BW Connection Dimension): |
GB 12224 |
壓力-溫度基準(zhǔn)(Pressure -Temperature Ratings): |
GB/T 9131 |
檢查和試驗(Test and Inspection): |
JB/T 9092、GB/T 13927 |
公稱通徑(NPS): |
DN50~DN500 |
公稱壓力(Class): |
PN16~PN160 |
主要材料(Main Materials): |
WCB、LCB、LCC、15Cr1MoV、Cr5Mo、0Cr18Ni9Ti、00Cr18Ni10、0Cr18Ni12Mo2Ti |