Can gas stainless steel corrugated pipes exceed 2 meters? Can it be buried in secret? Can we use a three-way connector?

Gas safety concerns millions of households, and the correct use of gas stainless steel corrugated pipes is crucial as an important accessory for connecting gas pipelines and gas appliances. Today, let's talk about a few frequently asked questions: Can gas stainless steel corrugated pipes exceed 2 meters? Can it be buried in secret? Can we use a three-way connector?

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Heat exchange tube opening encounters stress groove on tube plate

In a certain project, the designer drew the heat exchanger and produced a separate drawing of the tube plate, which was then sent to the workshop for manufacturing. After the completion of the tube plate processing, it was found that four tube holes were opened on the stress relief groove.

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