Spherical end (dished only)
Code FB1
Spherical end (dished only)
Code FB1
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| De (outer diameter) | 100÷4000 mm |
| S (thickness) | 2÷20 mm |
| R | 0,8÷2 * Di |
| Ht | = R – √(R² – (Di / 2)²) + S |
Dished only ends with diameter ranging from 100 to 4000 mm and thickness from 2 to 20 mm, cold-formed.
Standard supply conditions:
- with centring hole Ø 16÷25 mm
- rough edge (unfinished)
They can be built also without centring hole.
- Stainless steels
- Nickel and nickel alloys
- Titanium
- Aluminium
- Copper
- Preparation of edges (squaring, chamfering)
- Surface finishing (satin-polishing, bright-polishing)
- Washing and degreasing, pickling
- Cutting of holes/apertures
- Extrusion of holes/apertures
- Dimensional inspection
- Ultrasonic thickness measurement
- X-ray welding inspection
- Liquid penetrant testing
- Surface roughness inspection
- ISO 9001
- PED 2014/68 EU Annex 3.1
- EN ISO 3834-2
- AD 2000-Merkblatt HP0
