Elliptical 2:1 ASME Dished head

Elliptical 2:1 ASME

Dished head 

Reference: F16
Norm: ASME

Technical information

R≈ 0.9De
r≈ 0.17De
h2= Di/4
H= h2+h1+e
V(h2)≈ 0,52Di².h2

Example

De: 2000
e: 10
R: 1800
r: 340
h1: 50
H: 555
V(h2): 1009

De: Outside diameter
e: Initial thickness
R: Inside Dish radius
r: Knuckle radius
h1: Straight flange
H: Total height
V: Volume
Dd: Diameter of the disc
Di: Inside diameter
h2: Height of dished part
Hc: Center height