GB/T 2501-2010 Active National standards

GB/T 2501-2010 Connection dimensions and mating face of marine flanges

Publish Date: 2011-01-10 Implement Date: 2011-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 2501-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2011-01-10

Implement Date: 2011-10-01

Pages: 11 pages

Scope

This standard specifies the dimensions and sealing surface types and sizes of flange connections for nominal pressures of PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, and PN 63, and nominal sizes of DN 10 to DN 2000.
This standard is applicable to the design of flanges used to connect marine equipment with pipes or accessories, and can also be used for the design of flanges for various pipelines for general purposes.