球阀装配图

球阀装配图

技术要求Technical Requirement
1、阀门的设计与制造按BS5351的规定。
Design and manufacture of valves as
per Spec. BS5351
2、阀门的结构长度按BS5351(ASME B16.10)的规定。
Face-to-Face dimensions of valves perBS5351
(ASME B16.10)
3、法兰连接尺寸按ANSI B16.5的规定。
Connection sizes of flanges to ANSI B16.5
4、阀门的检查和试验按BS6755.Pt-1的规定。
Inspection and test as per Spec. BS6755.Pt-1

主要零部件材料