Head plate

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DDDeep dished head

Deep dished head
Often used as the bottom plate of a vessel, this product offers greater pressure resistance and capacity than ED head plates.


Plants, food, and chemicals

Product shape

Deep dished head drawing
Symbols and descriptions
H = Height
h = Height minus flange length
l = Flange length
R = Internal radius at center (crown radius)
r = Internal radius of rounded corner (knuckle radius)
t = Thickness (nominal thickness)
T. L. = Tangent line
D = Internal diameter

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