球阀结构尺寸及重量

1、150360$701528008140027515280085球阀结构尺寸及重量1:设计制造按 GB12237-89 2:结构长度按GB12221-89 3:连接端：法兰尺寸按JB/4:防火标准按API607 5:阀门检查和试验按JB/T9092-99 6:结构：全通径 浮动球 二体式7:主体材料：WCB CF8 CF8M等8:密封材料:PTFE*规格DNHDWkgLHDWkg15130781514031301031514032015084191604150112191604251609525180160123325180632165150302501651503025010401801503

2、830011180156383001450200190513501520017251350206522019564350192201976435025302502157640027250222764003010028025010250038320253102500401253202851246005840028612460065球阀尺寸及重量mm球阀、法兰球阀、铸钢球阀、不锈钢球阀三通分类及对焊三通、四通尺寸三通分为机械三通，沟槽异径三通，沟槽机械三通，普通三通；三通以制作方法划分可分为顶制三通，压制三通，锻制三通，对焊三通，铸造三通等一、三通分类三通分为机械三通，沟槽异径三通，沟槽机械三通，

3、普通三通；三通以制作方法划分可分为顶制三通，压制三通,锻制三通，对焊三 通,铸造三通等.三通按形状分有两种，等径三通和异径三通.等径三通 就是三个口一样大小.异径三通就是一段主管加上一个小的分支管，显然，两个大的尺寸是主管，中间接出来的小尺寸就是支管.在纯氧管线中，一般是有 压力的.重拯三邇承插EB適ai寸BEJSCI丨*30議擂三邇二、对焊三通、四通尺寸 GB12459inch公称通径DN端部外径中心至端面D1D2CMA系列B系列A系列B系列1/2 X 1/215X4 X 1/220 X 1525182929X 3/4X 202529291X 1/225 X 153

4、2183838X 3/4X 20253838X1X 2532383811/2 X 1/232 X 1538184848X 3/4X 20254848X1X 25324848X 11/2X 3238484813/4 X 1/240 X 1545185757X 3/4X 20255757X1X 25325757X 11/2X 32385757X 13/4X 404557572X 3/450 X 2057256444X1X 25326451X 11/4X 32386457X 11/2X 40456460X2X 5057646421/2 X165 X 2576327657X 11/4X 3238766

5、4X 11/2X 40457667X2X 50577670X 21/2X 65767676inch公称通径DN端部外径中心至端面D1D2CMA系列B系列A系列B系列3X 11/480X 3289388670X 11/2X 40458673X2X 50578676X 21/2X 65768683X3X 808986864X 11/290 X 409579X2X 509583X 21/2X 659589X3X 809592X 31/2X 9095954X 11/2100X 401084510586X2X 505710589X 21/2X 657610595X3X 808910598X 31/2X

6、90105102X4X 1001081051055X2125X 5013913357124105X 21/2X 6576124108X3X 8089124111X 31/2X 90124114X4X 100108124114X5X 1251391331241176X 21/2150X 6515976143121X3X 8089143124X 31/2X 90143127X4X 100108143130X5X 125139133143137X6X 1501591431438X 31/2200X 90219178152X4X 100108178156X5X 125139133178162X6X 1

7、50159178168X8X 20021917817810X4250X 100273273108216184X5X 125139133216191X6X 150159216194X8X 200219216208X 10X 25027327321621612X5300X 125325139133254216X6X 150159254219X8X 200219254229X 10X 250273273254241X 12X 30032525425414X6350X 150377159279238X8X 200219279248X 10X 250273273279257X 12X 300325279270X 14X 35037727927916X6400X 150426159305264X8X 200219305273X 10X 250273273305283X 12X 300325305295X 14X 350377305305X 16X 40042630530518X8450X 200457478219343298X 10X 250273273343308X 12X 300325343321X 14X 350377343330X 16X 400426343330X 18X 45045747834334320X8500X 2005085292