GB/T 17241.6-2008 Integral cast iron flanges

Scope

This part of GB/T 17241 specifies the types and dimensions of gray cast iron, malleable cast iron, and nodular cast iron flanges with nominal pressures of PN2.5, PN6, PN10, PN16, PN25, PN40, and Class 150, Class 300.
This part is applicable to the design, manufacture, and acceptance of gray cast iron, malleable cast iron, and nodular cast iron integral cast iron flanges with diameters ranging from DN10 to DN4000.

Development Information

Replace the following standards

Superseded by the following standards

Referenced Standards

Related Standards