К сожалению, раздел пуст
В данный момент нет активных товаров
В данный момент нет активных товаров
The bell flange is put on the pipe and welded along the neck. The inner diameter of the bell must be equal to the outer diameter of the pipe. And the width of the protrusion should be equal to the thickness of the pipe wall. This flange is used in high-pressure pipelines.
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