Large Flange Dimensions

[gd1215]

Does anyone know where I can find dimensions of flanges above 24".

 

[reichertc]

ASME B16.47 "Large Diameter Steel Flanges"

 

[mgp]

Try MSS SP 44

Available at

http://www.mss-hq.com

regards
Mogens

 

[reichertc]

Be cautious when using MSS-SP44. These flanges are not always compatible with an API 605 flange. ASME B16.47 lists both the MSS flanges (Series A) and the API 605 flanges (Series B). Ordering a 36" valve to the wrong series could be a very costly mistake! Unfortunately, I do not know of any online sources where you can get dimensions for each series, all my stuff is on paper.