RECTANGULAR ASYMMETRIC BEND – BA
Characteristics:
- Measurement: DIN 18379
- Sheet type: galvanized
- Connection method: seam lock, spot weld
- Standard design: e = 30 mm, f = 30 mm, r = 120 mm
- Endings: P20, P20 LR, P30, P30 LR, bare end, outward bending
- Leakproofness standard: Class A, Class B, Class C
- Stiffeners: available in larger dimensions
Ask for the product Order online Rectangular bends have frames made of profiles and are additionally reinforced with transverse sheet corrugation. Rectangular elbows are used for changing the ductwork routing direction, while changing the duct cross-section in the same plane.
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| A (mm) | B (mm) | C (mm) | e (mm) | f (mm) | r (mm) | α | Area (m2) |
| 200 | 200 | 300 | 30 | 30 | 120 | 90 | 1,00 |
| 300 | 400 | 500 | 30 | 30 | 120 | 90 | 1,65 |
| 400 | 400 | 500 | 30 | 30 | 120 | 90 | 1,86 |
| 400 | 600 | 900 | 30 | 30 | 120 | 90 | 4,32 |
| 600 | 600 | 900 | 30 | 30 | 120 | 90 | 4,98 |
| 700 | 700 | 900 | 30 | 30 | 120 | 90 | 5,32 |
| 800 | 800 | 900 | 30 | 30 | 120 | 90 | 5,65 |
| 1000 | 1000 | 1100 | 30 | 30 | 120 | 90 | 8,30 |
| 2000 | 2000 | 2200 | 30 | 30 | 120 | 90 | 31,10 |
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