Products
Parts that close a vessel or form a furnace.
The catalogue follows the codes the shop actually calculates. Each family opens the calculator when a formula exists.

Heads
For vessels and boilers: cold or hot formed, from caps to 2:1 semi-elliptical and Korbbogen heads.
- 100Spherical capOpen in the calculator
- 101Dished capOpen in the calculator
- 110Cover headOpen in the calculator
- 120Diffuser headOpen in the calculator
- 130Campsa headOpen in the calculator
- 131PRC headOpen in the calculator
- 140Klöpper headOpen in the calculator
- 141GRC headOpen in the calculator
- 142MRC headOpen in the calculator
- 150Korbbogen headOpen in the calculator
- 151CAP headOpen in the calculator
- 1522:1 semi-elliptical headOpen in the calculator
- 1531.9:1 semi-elliptical headOpen in the calculator
- 160Flat headOpen in the calculator
- 161Flared flat headOpen in the calculator
- 180Hemispherical headOpen in the calculator
- 190Special headOpen in the calculator
- 191Swash headOpen in the calculator
Shells
Shell courses and tack-welded shells. Plate rolling makes the body of the vessel.
- 300Tack-welded shellOpen in the calculator
- 310Shell courseOpen in the calculator
Cones
Cones, conical heads and flared cones, flanged when the part needs it.
- 320ConeOpen in the calculator
- 170Cone flangingOpen in the calculator
- 950Conical headOpen in the calculator
- 952Flared conical headOpen in the calculator
Corrugated furnaces
Furnaces in one or two diameters, including reduced sections.
- 400Corrugated furnaceOpen in the calculator
- 401Corrugated furnace, two diametersOpen in the calculator
- 410Reduced corrugated furnaceOpen in the calculator

Also made to order
Special orders, sculpture and expansion pieces are studied in the shop, outside the automatic calculator.