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Afflerbach vesselheads can produce all shapes and dimensions
from dishes to hemisphericals and thicknesses 1 - 250 mm.

Torispherical heads type "Klöpper" DIN 28011
(cr = o.d.; k.r = 0,1o.d.)

up to 4100 mm Ø hot pressed
up to about 5500 mm Ø / 32 mm, (hot) dished and cold spun

Torispherical heads type "Korbbogen" DIN 28013
(R = 0,8 o.d., k.r. = 0,154 o.d.)

up to 4300 mm Ø hot pressed
up to about 5300 mm Ø / 32 mm, (hot) dished and cold spun

Hemispherical heads
(R = 0,5 d.)

up to about 3800 mm Ø single-piece hot pressed

Elliptical / Ellipsoidal (2:1) heads
(R > D, r = 15 - 50 mm or more)

up to 4000 mm Ø hot pressed
up to 5900 mm Ø / 32 mm by (hot)
dishing and cold spinning process, in single-piece construction

Flat flanged only heads
(r = 15 - 50 mm or more)

up to 4000 mm Ø hot pressed
up to about 6500 mm Ø / 32 mm cold spun

Flared and dished heads
(R = o.d.)

up to about 4200 mm nom.-Ø, hot pressed

Flanged and reverse dished heads

up to 4000 mm Ø hot pressed

Dishings, dished only heads

hot and/or cold formed

Note: If there would be no tooling available to press your heads in a single piece, we can dish and press crown and petals and prepare them, ready to be welded, or if you prefer to keep that Value Added in your hands: deliver them as rough parts with sufficient allowance for you to cut to size, bevel and assemble them at your shop or site.

On request, heads of all types can be fitted with round or oval flanged-in - or - flue-out openings for manholes.