联系人:刘欣
联系电话:86-21-24286560/24286561
传真号码:86-21-54112136
移动电话:18939796227
邮政编号:201108
公司地址:中国上海闵行区莘庄工业园申南路59号6号楼2楼
Email:shxinghu@163.com
公司网址:www.shanghaixinghu.com
QQ:845202771
容器组件

常用法兰规格尺寸表(国标、美标、日标)

日期:2019-08-24 06:17
浏览次数:1575
摘要:

本表格收集了国标、美标、日标常用法兰规格尺寸
 GB9119,2—88GB9119,2—88
in公称通径 10kg=1.0MPa公称通径 16kg=1.6MPa
法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度
3/8DN10506014414DN10906014414
1/2DN15596514414DN15956514414
3/4DN201057514416DN201057514416
1DN251158514416DN251158514416
11/4DN3214010018418DN3214010018418
11/2DN4015011018418DN4015011018418
2DN5016512518420DN5016512518420
21/2DN6518514518420DN6518514518420
3DN8020016018820DN8020016018820
31/2DN10022018018822DN10022018018822
4DN12525021018822DN12525021018822
5DN15028524022824DN15028524022824
6DN20034029522824DN20034029522826
8DN250395350221226DN250405355261229
10DN300445400221228DN300460410261232
12DN350505460221630DN350520470261635
14DN400565515261632DN400580525301638
16DN450615565262035DN450640585302042
18DN500670620262038DN500715650332046
20DN600780725262042DN600840770362052


  
 JIS标准JIS标准
in公称通径 10kg=1.0MPa公称通径 16kg=1.6MPa
法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度
3/8DN10     DN10     
1/2DN15     DN15     
3/4DN20     DN20     
1DN25     DN25     
11/4DN32     DN32     
11/2DN4014010519416DN4014010519416
2DN5015512019416DN5015512019816
21/2DN6517514019418DN6517514019818
3DN8018515019818DN8020016022820
31/2DN9019516019818DN9021017022820
4DN10021017519818DN10022518522822
5DN12525021023820DN12527022525822
6DN15028024023822DN150305260251224
8DN200330290231222DN200350305251226
10DN250400355251224DN250430380291228
12DN300445400251624DN300480430291630
14DN350490445251626DN350540480321634
16DN400560510271628DN400605540351638
18DN450     DN450     
20DN500     DN500     
24DN600     DN600     
             


 
JIS标准
公称通径 20kg=2.0MPa
法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度
DN10     
DN15     
DN20     
DN25     
DN32     
DN4014010519418
DN5015512019818
DN6517514019820
DN8020016023822
DN9021017023824
DN10022518523824
DN12527022525826
DN150305260251228
DN200350305251230
DN250430380291234
DN300480430291636
DN350540480331640
DN400605540331646
DN450     
DN500     
DN600     


 ANSI标准125型 ANSI标准150型
in公称通径 10kg=1.0MPa公称通径 16kg=1.6MPa
法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度
3/8DN10     DN10     
1/2DN15     DN15     
3/4DN20     DN20     
1DN25     DN25     
11/4DN32     DN32     
11/2DN4012798.516414.3DN4012798.516417.5
2DN50152120.519415.9DN50152121.519419.1
21/2DN65178139.519417.5DN65178139.519422.3
3DN80190152.519419.1DN80190152.519423.9
4DN100229190.519823.9DN100229190.519823.9
5DN125254216.522823.9DN125254216.522823.9
6DN150279241.522825.4DN150279241.522825.4
8DN200343298.522828.6DN200343298.522828.6
10DN250406362.5251230.2DN250406362.5251230.2
12DN300483432251231.8DN300483432251231.8
14DN350533476.5291235DN350533476.5291235
16DN400597539.5291636.6DN400597539.5291636.6
18DN450     DN450     
20DN500     DN500     
24DN600     DN600     


 
ANSI标准300型
公称通径 20kg=2.0MPa
法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度
DN10     
DN15     
DN20     
DN25     
DN32     
DN40156114.519418
DN5016512722818
DN6519014922820
DN8021016822822
DN10025420022824
DN12527923522826
DN150318270 2 21228
DN200381330251230
DN250444387.5291634
DN300521451321636
DN350584514.5322040
DN400648571.53 52046
DN450     
DN500     
DN600     


螺栓配套孔距对比表
螺栓孔距直径111418(19)22(23)26(28)30(31)33(34)36(37)39(40)
螺栓公称直径M10M12M16M20M24M27M30M33M36


 

沪公网安备 31011202007404号