GB/T 5625.1-1985
Replaced
GB/T 15530.4-2008
Active
National standards
GB/T 15530.4-2008 Copper alloy hubbed slip-on flange for brazing or welding
GB/T 15530.4-2008 Copper alloy hubbed slip-on flange for brazing or welding
Basic Information
Standard Code:
GB/T 15530.4-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Piping accessories
ICS Name:
Flanges, pipe joints, and connectors
Publish Date:
2008-08-25
Implement Date:
2009-04-01
Pages:
13 pages
Scope
This part of GB/T 15530 specifies the types and dimensions, marking, and requirements of copper alloy flanges with necks for flat welding (hereinafter referred to as flanges). This part is applicable to the design and manufacture of flanges for various valves and accessories with a nominal pressure not exceeding PN25 and Class 300, and an operating temperature not exceeding 260 °C.
Development Information
Same series standard
Replace the following standards
Referenced Standards
GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications
GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications
GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products
GB/T 2501-1989 Marine pipe flanges—Connection dimensions and mating face
GB/T 2501-2010 Connection dimensions and mating face of marine flanges
GB/T 15530.8-1995 Specifications for copper alloy and composite flanges
Related Standards
GB/T 5625.2-1985
Replaced
GB/T 5625.2-1985 Flared type tube fittings—Straight thread connector—Body
GB/T 5626.1-1985
Replaced
GB/T 5626.1-1985 Flared type tube fittings—Male connector—Assembly
GB/T 5626.2-1985
Replaced
GB/T 5626.2-1985 Flared type tube fittings—Male connector—Body
GB/T 5627.1-1985
Replaced
GB/T 5627.1-1985 Flared typed tube fittings—Straight thread long connector—Assembly
GB/T 5627.2-1985
Replaced