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2. Variety of Options Different projects have different requirements; a good supplier will offer a wide range of products to meet diverse needs. This includes various thicknesses, colors, finishes, and UV protection levels. Having options allows you to choose the right fit for your specific application and aesthetic preferences.
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One of the primary determinants of the friction factor is the roughness of the inner surface of the pipe. Galvanized iron pipes often exhibit a relatively high level of roughness compared to other materials, such as PVC or copper. This rough surface can lead to increased turbulence in the fluid flow, resulting in a higher friction factor. Suppliers need to pay close attention to the manufacturing processes that can influence the surface finish of their pipes. Techniques such as improved galvanization methods or surface treatments could significantly reduce the internal roughness and thereby lower the friction factor.
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