GB/T 15530.1-2008
Cast copper alloy integral flange (English Version)

Standard No.

GB/T 15530.1-2008

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 15530.1-2008

Replace

GB/T 15530.1-1995 GB/T 2505-1989

Scope

This part of GB/T 15530 specifies the type, size and requirements of copper alloy integral cast flanges (hereinafter referred to as flanges). This part applies to the design and manufacture of flanges for various valves and accessories with nominal pressure not greater than PN40 and Class 300 and working temperature not higher than 260°C.

GB/T 15530.1-2008 Referenced Document

• GB/T 1176-1987 Specification for cast copper alloys
• 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 15530.1-2008 history

• 2008 GB/T 15530.1-2008 Cast copper alloy integral flange
• 1995 GB/T 15530.1-1995 Cast copper alloy integral flanges
• 1989 GB/T 2505-1989 Marine cast brass pipe flanges

GB/T 15530.1-2008 Cast copper alloy integral flange has been changed from GB/T 2505-1989 Marine cast brass pipe flanges.

GB/T 15530.1-2008 -All Parts