Elbow 67° with intermediate insulation, made of stainless steel AISI 304 (EN 1.4301) with a thickness of 0.4 mm.
- Inner wall: AISI 304 (EN 1.4301), thickness 0.40 mm
- Insulation: Virgin mineral wool, thickness 140 kg/m³ density, 25mm
- Outer wall: AISI 304 (EN 1.4301), thickness 0.40 mm