GB/T 9118.2-2000
Loose hubbed steel pipe flanges with welding neck collar with ring-joint face
2011-10
- Standard No.
- GB/T 9118.2-2000
- Language
- Chinese
- Release Date
- 2000
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 9118-2010
- Lastest
- GB/T 9124.1-2019
- GB/T 9124.2-2019
- Scope
- This standard stipulates the type and size of steel pipe flanges with ring joints and necks with welded rings and loose sleeves with nominal pressures PN of 2.0, 5.0, 11.0, 15.0, 26.0 and 42.0 MPa. This standard is applicable to steel pipe flanges with ring joints with welded rings and neck loose sleeves with nominal pressure PN2.0~PN42.0MPa.
GB/T 9118.2-2000 history
- 2019 GB/T 9124.1-2019 Steel pipe flanges—Part 1：PN designated
- 2011 GB/T 9118-2010 Loose hubbed steel pipe flanges with welding neck collor
- 2000 GB/T 9118.2-2000 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face