Today, both KBG pipes and JDG pipes are commonly used in building electrical projects because they offer convenience during installation, cost-effectiveness, excellent performance, and a full range of product support. However, despite their similarities, these two types of conduits—JDG and KBG—are distinct from each other. It’s crucial not to mix them up, as doing so could severely impact the quality of your project.
Here’s why they differ:
Firstly, the connection method varies between the two. JDG pipes utilize a new type of screw-tightening connection technique that joins the pipe fittings by securing the top of the pipe to the fitting, ensuring a tight seal. On the other hand, KBG pipes employ a buckle-style design where specialized pliers are used to create small indentations on the pipe and fittings, pressing them together tightly.
Secondly, there are differences in the wall thicknesses of the national standards. For JDG pipes, the wall thickness for Φ16 is 1.5mm (with an allowable deviation of ±0.08mm), while the rest—from Φ20 to Φ50—are 1.6mm (with the same allowable deviation of ±0.08mm). In contrast, KBG pipes have a wall thickness of 1.0mm for Φ16 and Φ20 (allowable deviation ±0.08mm) and 1.2mm for Φ25, Φ32, and Φ40 (allowable deviation ±0.10mm).
It's important to note that using the wrong pipe can lead to potential risks, such as compromised safety or structural integrity. Always consult with professionals before making your final decision. If you need further assistance or want to learn more about these products, feel free to reach out to our sales team via the hotline below.
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