机械5

技术要求Tech
nical Requireme
nt 1、阀门的设计与制造按BS5351的规定。 Desig
n a
nd ma
nufacture 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 dime
nsio
ns of valves perBS5351 (ASME B16.10) 3、法兰连接尺寸按ANSI B16.5的规定。 Co
n
nectio
n sizes of fla
nges to ANSI B16.5 4、阀门的检查和试验按BS6755.Pt-1的规定。 I
nspectio
n a
nd test as per Spec. BS6755.Pt-1