标准号 Standard No
|
通径范围
Diameter Range
|
压力等级 Pressure Rating
|
常用材料 Conventional Materials
|
GB/T 9112-9123.4
|
DN10~DN2000
|
PN0.25 1.0 1.6 2.5 4.0 6.3 10.0 16.0 Mpa
|
GB1220
0Cr18Ni9/06Cr19Ni10
00Cr19Ni11/022Cr19Ni10
0Cr18Ni10Ti/06Cr18Ni11Ti
0Cr17Ni12Mo2/06Cr17Ni12M02
00Cr17Ni14Mo2/022Cr17Ni12M02
|
JBT 74-86.2
|
DN10~DN1600
|
PN0.25 0.6 1.0 1.6 2.5 4.0 6.3 10.0 16.0 20.0 Mpa
|
HG 20592-20626
|
DN10~DN2000
|
PN0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0 6.3 10.0 11.0
15.0 16.0 25.0 26.0 42.0 Mpa
|
SH 3406
|
DN10~DN1500
|
PN1.0 2.0 5.0 6.8 10.0 15.0 25.0 42.0 Mpa
|
GBT 17241.1-1724107
|
DN10~DN4000
|
PN0.25 0.6 1.0 1.6 2.0 2.5 4.0 5.0 Mpa
|
GB/T 15530.1-15530.8
|
DN10~DN1800
|
PN0.6 1.0 1.6 2.0 2.5 4.0 5.0 Mpa
|