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Flange manufacturers for your answer:How do you identify a flange?


Date:

2023-09-12

The method of identifying flanges usually includes the following aspects: 1. Appearance: Flanges usually have specific shapes and features, such as round, square or oval.

The method of identifying flanges usually includes the following aspects:

1. Appearance: Flanges usually have specific shapes and features, such as round, square or oval. The appearance of the flange will also usually have bolt holes or threaded holes for fixing. Through the appearance characteristics, the type of flange can be initially identified.

2. Size: The size of the flange is usually standardized, such as according to ANSI B16.5, DIN or EN standards. By measuring the diameter of the flange, bolt hole spacing and other dimensions, you can further confirm its type and specification.

3. Material: Flanges can be made of different materials, such as carbon steel, stainless steel, cast iron, etc. By looking at the surface and texture of the flange, as well as the reference material mark, it is possible to determine its material.

4. Logo and engraving: Some flanges may have the manufacturer's logo, logo or engraving, which can provide important information about the manufacturer, standard and classification of flanges.

5. Type and use: Different types of flanges have different designs and functions. For example, spiral groove flanges, butt welded flanges, blind flanges, etc., have their own specific uses and appearance characteristics. By knowing the type and purpose of the flange, you can help determine its identity.

It should be noted that for some special or non-standard flanges, further consultation with professionals or reference to relevant technical manuals or standards may be required for accurate identification.
 

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