octagonal ring gasket dimensions

The size of octagonal washers can vary depending on specific application requirements. Normally, the dimensions of an octagonal washer include inner diameter (ID), outer diameter (OD), the length of the octagonal side, and the thickness (or cross-sectional diameter) of the washer. Here are some possible examples of octagonal washer sizes:

Inner diameter (ID): The diameter inside the octagonal washer, which is the diameter of the inner circle.

Outer diameter (OD): The diameter of the outer circle of an octagonal washer.

Octagonal side length: The length of each side of an octagonal washer. This size depends on the octagonal shape of the washer.

Thickness (cross-sectional diameter, CS): The thickness or cross-sectional diameter of an octagonal washer, which is the width of the washer's cross-sectional area.

To choose the appropriate octagonal washer size, you need to consider your specific application requirements, including bolt or thread size, gasket sealing requirements, and temperature and pressure in the working environment. If there are special size requirements, you can usually request customization from the manufacturer or supplier to ensure that the gasket meets your specifications.

Additionally, please note that the dimensions of octagonal washers are usually expressed in millimeters (mm) or inches (inch), and the specific dimensions may vary depending on the manufacturer and standard. When purchasing octagonal washers, you can refer to the product specification sheet or consult the supplier to obtain accurate size information.