HMHead with manhole
This product is widely used for the bottom of a vertical jacketed tank. Formed by bending, it resists liquid accumulations to minimize corrosion. The product helps significantly reduce workload requirements and ensures product integrity.
Industry/purpose
Equipment and plants
Product shape
- Symbols and descriptions
-
H = Height
h = Height minus flange length
l1 = Flange length on small diameter side
l2 = Flange length on large diameter side
r1 = Bend radius on small diameter side
r2 = Internal radius of rounded corner on large diameter side
t = Thickness (nominal thickness)
T. L. = Tangent line
D1 = Small diameter
D2 = Large diameter