5A雙相鋼材質相關:
材料號:A890 5A(25Cr-7Ni-Mo-N)、標準:ASTM A890、別稱:CE3MN/J93404
CE3MN化學成分:碳 C:≤0.03;硅 Si:≤1.00;錳 Mn:≤1.50;磷 P:≤0.040;硫 S:≤0.040;鉻 Cr:24.00~26.00;鉬Mo:4.00~5.00;鎳 Ni:6.00~8.00;銅 Cu:--;氮 N:0.10~0.30;
5A雙相鋼美標球閥主要結構參數
公稱壓力 Class | 公稱尺寸 NPS | 尺寸(mm) | ||||||
L | D | D1 | D2 | b | f | Z-Φd | ||
150 | ½ | 108 | 89 | 60.5 | 35 | 11.2 | 1.6 | 4-16 |
¾ | 117 | 98 | 70 | 43 | 11.2 | 1.6 | 4-16 | |
1 | 127 | 108 | 79.5 | 51 | 11.2 | 1.6 | 4-16 | |
1 ¼ | 140 | 115 | 89 | 64 | 11.2 | 1.6 | 4-16 | |
1 ½ | 165 | 127 | 98.5 | 73 | 14.3 | 1.6 | 4-16 | |
2 | 178 | 152 | 120.5 | 92 | 15.9 | 1.6 | 4-19 | |
2 ½ | 190 | 178 | 139.5 | 105 | 17.5 | 1.6 | 4-19 | |
3 | 203 | 190 | 152.5 | 127 | 19.1 | 1.6 | 4-19 | |
4 | 229 | 229 | 190.5 | 157 | 23.9 | 1.6 | 8-19 | |
5 | 356 | 254 | 216 | 186 | 23.9 | 1.6 | 8-22 | |
6 | 394 | 279 | 241.5 | 216 | 54.5 | 1.6 | 8-22 | |
8 | 457 | 343 | 298.5 | 270 | 58.6 | 1.6 | 8-22 | |
10 | 533 | 406 | 362 | 324 | 30.2 | 1.6 | 12-25 | |
12 | 610 | 482.6 | 431.8 | 381 | 31.8 | 1.6 | 12-25 | |
14 | 686 | 535 | 476 | 412.8 | 35 | 1.6 | 12-29 | |
16 | 762 | 597 | 539.5 | 469.9 | 36.6 | 1.6 | 16-29 | |
18 | 864 | 635 | 578 | 533 | 38 | 1.6 | 16-32 | |
20 | 914 | 698 | 635 | 58.2 | 42.9 | 1.6 | 20-32 | |
22 | 1016 | 750 | 692 | 641 | 44 | 1.6 | 20-35 | |
24 | 1067 | 813 | 749.5 | 692.2 | 47.8 | 1.6 | 20-35 | |
26 | 1143 | 870 | 806.5 | 749 | 67 | 1.6 | 24-35 | |
28 | 1245 | 927.1 | 836.6 | 800.1 | 71.4 | 1.6 | 28-35 | |
以上為我公司美標法蘭連接尺寸 |
公稱壓力Class | 150 | 300 | 600 | 900 |
殼體試驗壓力(MPa) | 3.0 | 7.5 | 16.5 | 22.5 |
高壓液密封試驗壓力(MPa) | 2.2 | 5.5 | 12.1 | 16.5 |
低壓氣密封試驗壓力(MPa) | 0.6 | 0.6 | 0.6 | 0.6 |
設計制造 | API 6D-2014、API 608-2008、ASME B16.34-2013 | |||
結構長度 | API 6D-2014、ASME B16.10-2017 | |||
連接法蘭 | ASME B16.5-2017、ASME B16.47-2017、ANSI B16.5-2013等 | |||
檢驗試驗 | API 6D-2014、API 598-2016 |