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Q & A

The purpose of a ductile iron expansion joint tie rod end is to provide stability and support to the expansion joint assembly. It helps to restrain the movement of the joint while allowing for controlled expansion and contraction, thereby preventing damage to the surrounding infrastructure.

The standard sizes for ductile iron pipe fittings typically range from 2 inches to 64 inches in diameter.

The main difference between standard wall thickness and extra heavy wall thickness ductile iron pipe fittings lies in their thickness. Standard wall thickness fittings have a thinner wall compared to extra heavy wall thickness fittings. This difference in thickness affects their overall strength and durability, with extra heavy wall thickness fittings being designed to withstand higher pressures and provide added strength in demanding applications.

There are several different coating options available for external corrosion protection of ductile iron pipe fittings. Some of the commonly used coatings include fusion bonded epoxy (FBE), polyethylene (PE), and polyurethane (PU) coatings. Each coating option offers its own unique advantages in terms of corrosion resistance, durability, and ease of application. The choice of coating depends on factors such as the environment, intended use, and budget constraints.

We are a Ductile Iron Pipe Fittings supplier serving the Mali, mainly engaged in the sale, quotation, and technical support services of various Ductile Iron Pipe Fittings products in the Mali region. We are a subsidiary platform of the Fortune Global 500 company CNBM, able to provide you with one-stop Ductile Iron Pipe Fittings procurement services in the Mali. Not only do we have a wide range of Ductile Iron Pipe Fittings products, but after years of market development in the Mali, we can also provide valuable experience for your projects.