How can flanges be classified based on face finish?

Question

Accepted Answer

Flanges can be classified based on face finish into several types.

Raised face flanges
Flat face flanges
Ring type joint flanges
Tongue and groove flanges
Male and female flanges

Accepted Answer

<ul><li>A. <a target="_blank" rel="noopener noreferrer nofollow" href="https://www.epowermetals.com/how-can-flanges-be-classified-based-on-facing.html#flat-face">Flat face. (FF)</a></li><li>B. <a target="_blank" rel="noopener noreferrer nofollow" href="https://www.epowermetals.com/how-can-flanges-be-classified-based-on-facing.html#raised-face">Raised face. (R/F)</a></li><li>C. <a target="_blank" rel="noopener noreferrer nofollow" href="https://www.epowermetals.com/how-can-flanges-be-classified-based-on-facing.html#tongue-and-groove">Tongue and groove. (T/G)</a></li><li>D. <a target="_blank" rel="noopener noreferrer nofollow" href="https://www.epowermetals.com/how-can-flanges-be-classified-based-on-facing.html#male-and-female">Male and female. (M/F)</a></li><li>E. <a target="_blank" rel="noopener noreferrer nofollow" href="https://www.epowermetals.com/how-can-flanges-be-classified-based-on-facing.html#ring-type-joint">Ring type joint. (RTJ)</a></li></ul>

Accepted Answer

Flat Face (FF)
Raised Face (RF)
Tongue and Groove (T/G)
Male female (M/F)

Accepted Answer

Smooth face flanges & serrated finish flange

How can flanges be classified based on face finish?

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