GB/T 15530.4-2008
Copper alloy hubbed slip-on flange for brazing or welding (English Version)

Standard No.

GB/T 15530.4-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 15530.4-2008

Replace

GB/T 2507-1989 GB/T 15530.4-1995

Scope

This part of GB/T 15530 specifies the type, size, marking and requirements of copper alloy neck slip-on flanges (hereinafter referred to as flanges). This part is applicable to the design and manufacture of flanges for various valves and accessories with nominal pressure not higher than PN25 and Class 300 and working temperature not higher than 260°C.

GB/T 15530.4-2008 Referenced Document

• GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
• GB/T 15530.8 Specifications for copper alloy and composite flanges
• GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
• GB/T 2501 Connection dimensions and mating face of marine flanges*， 2011-01-10 Update
• GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products

GB/T 15530.4-2008 history

• 2008 GB/T 15530.4-2008 Copper alloy hubbed slip-on flange for brazing or welding
• 1995 GB/T 15530.4-1995 Copper alloy hubbed slip-on flanges for brazing or welding
• 1989 GB/T 2507-1989 Marine brass pipe flanges, braze-on

GB/T 15530.4-2008 Copper alloy hubbed slip-on flange for brazing or welding has been changed from GB/T 2507-1989 Marine brass pipe flanges, braze-on.

GB/T 15530.4-2008 -All Parts