Our team is prepared to answer any of your questions about the specifications of your tank head. You can download one of our Inside Depth of Dish (IDD) volume charts, which provide information in for IDD based on thickness variable, Outside Diameter (OD) and Inside Knuckle Radius (IKR). We also offer special IDD information upon request.

Standard Flanged & Dished
ASME Flanged & Dished
Head Volumes

In addition, you can download our Head Volume charts, which provide information calculating the volume of a head. We also offer special volume information upon request.


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