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Spherical head: Surface area=π × D ²/4, where D is the head diameter. Elliptical head: Surface area=π × D × d, where D and d are the major and minor

Shape and Size: The shape and size of the head must be precise to meet the requirements of the enclosed pipeline or container. For example, for cylind

The selection of the head is mainly based on factors such as the usage conditions, pressure rating, and material characteristics of the pressure vesse

Stainless steel head: Common materials include 304, 304L, 321, 316, 316L, 310S, etc., with a thickness range of 1mm-60mm. Different materials are suit

The calculation formula for head size mainly includes cutting size, unfolded diameter, and wall thickness calculation. ‌‌

Size characteristics and application scenarios of different types of heads Flat head: suitable for low-pressure environments, commonly used in situat

Material preparation: The materials used for head manufacturing are generally metal sheets, such as stainless steel, carbon steel, nickel alloys, etc.

Excellent sealing performance: The head can effectively reduce the risk of leakage, ensuring that the medium inside the container will not leak, there