April 14, 2009
Before assembling the joint, the spigot of the ductile iron pipe and interior of socket of the adjacent ductile iron pipe should both be thoroughly cleaned.
Insertion of gasket
The gasket should be wiped clean, flexed as shown in the diagram, and then placed in the socket with bulb leading. The groove in the gasket must be [...]
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April 10, 2009
Before the production of Ductile Iron Pipe, Cast Iron Pipe is known as the most suitable pipe for the industries. After the production of Ductile Iron Pipe, it’s well known and retains all the attractive qualities from Cast Iron such as machinability, corrosion-resistance, additional strength, toughness, and ductility. The chemical properties for Ductile Iron Pipe [...]
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