2:1 Elliptical Flanged and Dished Tank Head

A 2:1 elliptical tank head is fabricated to have a certain shape instead of a particular dish radius or knuckle radius. The dish radius is approximately 90% of the diameter and the knuckle radius is approximately 17% of the diameter. 2:1 elliptical flanged and dished heads are ASME compliant.

Defining Features

  • Inspected for compliance by an ASME Authorized Inspector
  • Higher volume than other head shapes at the same diameter
  • Useful for moderate to high pressure applications

Features

  • Polishing for sanitary applications and aesthetic appeal
  • Assembly with heat transfer can be provided
  • MTRs and other quality documents available

Specifications and Sizing

Diameter:  20" - 144"
Dish Radius:  Approximately 90% of outside diameter
Knuckle Radius:  Approximately 17% of outside diameter
Thickness:  12 gauge - 1"

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