Q41F-150LB/4"球閥裝配圖
技術要求 Technical Requirement
1、閥門的設計與制造按BS5351的規(guī)定。
Design and manufacture of valves as
per Spec. BS5351
2、閥門的結構長度按BS5351(ASME B16.10)的規(guī)定。
Face-to-Face dimensions of valves perBS5351
(ASME B16.10)
3、法蘭連接尺寸按ANSI B16.5的規(guī)定。
Connection sizes of flanges to ANSI B16.5
4、閥門的檢查和試驗按BS6755.Pt-1的規(guī)定。
Inspection and test as per Spec. BS6755.Pt-1
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