GB/T 5625.1-1985
Replaced
GB/T 4622.2-2008
Replaced
National standards
GB/T 4622.2-2008 Dimensions for spiral wound gaskets for pipe flanges
GB/T 4622.2-2008 Dimensions for spiral wound gaskets for pipe flanges
Basic Information
Standard Code:
GB/T 4622.2-2008
Standard Type:
National standards
Standard Status:
Replaced
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:
11 pages
Scope
This part of GB/T 4622 specifies the types and dimensions of winding gaskets for pipe flanges.
This part is applicable to winding gaskets for pipe flanges with nominal pressures of PN10 to PN250 and Class 150 to Class 1500.
Development Information
Replace the following standards
Superseded by the following standards
Adopt standards
EN 1514-2
ASME B16.20a
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