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 |