DISHED ENDS
NORMALLY BUILT IN CARBON STEEL FE S235JR - UNI EN 10025/93 AND IN STAINLESS STEEL AISI 304 - 316, DISHED ENDS CAN BE BUILT IN SPECIAL STAINLESS ON COSTUMER'S SPECIFIC REQUEST AND TESTED IN MANY DIFFERENT METHODS.
MATERIAL AND WELDING ARE IN CONFORMITY TO THE NORMATIVE UNI EN 287/1.
VARIOUS DIMENSION OF DIAMETER FROM MINIMUM mm. 320 TO MAXIMUM mm. 5.000.
MAXIMUM WORKING THICKNESS mm. 25.
K E Y   T O   S Y M B O L S
D
OUTSIDE DIAMETER
Di
INSIDE DIAMETER
S
THICKNESS
R
DISH RADIUS
r
KNUCKLE RADIUS
h
STRAIGHT FLANGE
Ht
OVERALL EXTERNAL HEIGHT = H + h + s
H
OVERALL INTERNAL HEIGHT WITHOUT STRAIGHT FLANGE
Sv
DIAMETER OF THE BLANK
V
CAPACITY IN LITRES OF THE DISHED HEAD
T Y P E S   O F   D I S H E D   H E A D S
WITH MAXIMUM DIAMETERS AND THICKNESSES, FEASIBILITY MUCH DEPENDS ON THE MATERIAL USED.
SO, IT IS ALWAIS ADVISABLE TO CONTACT OUR CUSTOMERS OFFICE. THE FORMULA ARE PURELY THEORETICAL.
MINIMUM THICKNESS VALUES REFER TO FLANGE-FORMED DISHED HEADS.

| Tanks | Dished Heads | Manholes | Self | Silos | Mixers | Oxygenation racking basin | Carpentries |