The purpose of 90°reducing elbow

Connecting two tubes with different diameters, making the tube make a 90° turn while reducing the diameter. The production process used was produced using the entire elbow sliver tapering process. The role of the 90°reducing elbow is to change the diameter of the pipe when making a 90-degree turn. The same effect as the size of the head, but the size of the head can not be used for steering. The price is about twice as high as the equal elbow. In some construction sites, this product was replaced with an elbow and a size head welded together. Its material is carbon steel, stainless steel, alloy steel, PVC, cast steel and so on. The most common standards are GB/T12459-2005 and GB/T13401-2005.

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