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應(yīng)用規(guī)范
1設(shè)計(jì)制造ANSI B16.34;API602
2連接端尺寸：
(1)承插口尺寸按ANSI B16.11,JIS B2306
(2)ÂÝÎƶ˳ߴ簴ANSI B1.20.1:BS21:JIS BO203:S107/1
3閥門(mén)檢查和試驗(yàn)：
API 598
4結(jié)構(gòu)特征P.T.OS&Y
5材料按AIS/ASTM的規(guī)定
6主要材料 A105；F5；F11；F22；304；304L；316；316L；LF2合金等
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¡ö Application criterion
1¡¢Design and manufacture£ºto ANSI B16.34;API602
2¡¢Size of coupling end:
(1).Size of socket joint hole:to ANSI B16.11,JIS B236
(2).Size of threaded end :to ANSI B1.20.1:BS21:JIS BO203:S107/1
3¡¢Valve inspection and test£ºto API 598
4¡¢Structure characteristics£ºP.T.OS&Y
5¡¢Material:to AIS/ASTM
6¡¢Materiare fo main body£º
A105£»F5£»F11£»F22£»304£»304L£»316£»316L£»LF2.etc |
