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RB
Pipe bend 90°
Product image
Properties
| Design |
Pipe bend 90° |
| Standard |
DIN 2391/C |
| Material |
Steel ST 37.4 NBK (1.0255) |
| Surface |
phosphate treated and oiled |
Description
Seamless pipe bends 90° for minimum loss of flow.
Item
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 Identification |
External pipe Ø (mm) |
Internal Ø (mm) |
S (mm) |
Bending radius R (mm) |
a (mm) |
b (mm) |
L1 (mm) |
L2 (mm) |
|---|---|---|---|---|---|---|---|---|
| RB 14-1.5 | 14,0 | 11,0 | 1,50 | 30 | 200,0 | 40,0 | 230,0 | 70,0 |
| RB 15-1.5 | 15,0 | 12,0 | 1,50 | 30 | 200,0 | 40,0 | 230,0 | 70,0 |
| RB 15-2 | 15,0 | 11,0 | 2,00 | 30 | 200,0 | 40,0 | 230,0 | 70,0 |
| RB 16-2 | 16,0 | 12,0 | 2,00 | 30 | 200,0 | 40,0 | 230,0 | 70,0 |
| RB 18-1.5 | 18,0 | 15,0 | 1,50 | 36 | 200,0 | 35,0 | 236,0 | 71,0 |
| RB 18-2 | 18,0 | 14,0 | 2,00 | 36 | 200,0 | 35,0 | 236,0 | 72,0 |
| RB 20-2 | 20,0 | 16,0 | 2,00 | 36 | 200,0 | 45,0 | 236,0 | 81,0 |
| RB 20-2.5 | 20,0 | 15,0 | 2,50 | 36 | 200,0 | 45,0 | 236,0 | 81,0 |
| RB 20-3 | 20,0 | 14,0 | 3,00 | 36 | 200,0 | 45,0 | 236,0 | 81,0 |
| RB 22-1.5 | 22,0 | 19,0 | 1,50 | 38 | 200,0 | 40,0 | 238,0 | 78,0 |
| RB 22-2 | 22,0 | 18,0 | 2,00 | 38 | 200,0 | 40,0 | 238,0 | 78,0 |
| RB 22-2.5 | 22,0 | 17,0 | 2,50 | 38 | 200,0 | 40,0 | 238,0 | 78,0 |
| RB 22-3.5 | 22,0 | 15,0 | 3,50 | 38 | 200,0 | 40,0 | 238,0 | 78,0 |
| RB 25-2 | 25,0 | 21,0 | 2,00 | 44 | 200,0 | 50,0 | 244,0 | 94,0 |
| RB 25-2.5 | 25,0 | 20,0 | 2,50 | 44 | 200,0 | 50,0 | 244,0 | 94,0 |
| RB 25-3 | 25,0 | 19,0 | 3,00 | 44 | 200,0 | 50,0 | 244,0 | 94,0 |
| RB 25-4 | 25,0 | 17,0 | 4,00 | 44 | 200,0 | 50,0 | 244,0 | 94,0 |
| RB 28-1.5 | 28,0 | 25,0 | 1,50 | 48 | 200,0 | 50,0 | 248,0 | 98,0 |
| RB 28-2 | 28,0 | 24,0 | 2,00 | 48 | 200,0 | 50,0 | 248,0 | 98,0 |
| RB 28-3 | 28,0 | 22,0 | 3,00 | 48 | 200,0 | 50,0 | 248,0 | 98,0 |
| RB 30-2.5 | 30,0 | 25,0 | 2,50 | 50 | 200,0 | 60,0 | 250,0 | 110,0 |
| RB 30-3 | 30,0 | 24,0 | 3,00 | 50 | 200,0 | 60,0 | 250,0 | 110,0 |
| RB 30-4 | 30,0 | 22,0 | 4,00 | 50 | 200,0 | 60,0 | 250,0 | 110,0 |
| RB 35-2 | 35,0 | 31,0 | 2,00 | 60 | 200,0 | 65,0 | 260,0 | 125,0 |
| RB 35-3 | 35,0 | 29,0 | 3,00 | 60 | 200,0 | 65,0 | 260,0 | 125,0 |
| RB 38-2.5 | 38,0 | 33,0 | 2,50 | 65 | 200,0 | 75,0 | 265,0 | 140,0 |
| RB 38-3 | 38,0 | 32,0 | 3,00 | 65 | 200,0 | 75,0 | 265,0 | 140,0 |
| RB 38-4 | 38,0 | 30,0 | 4,00 | 65 | 200,0 | 75,0 | 265,0 | 140,0 |
| RB 38-5 | 38,0 | 28,0 | 5,00 | 65 | 200,0 | 75,0 | 265,0 | 140,0 |
| RB 42-2 | 42,0 | 38,0 | 2,00 | 80 | 200,0 | 85,0 | 280,0 | 165,0 |
| RB 42-3 | 42,0 | 36,0 | 3,00 | 80 | 200,0 | 85,0 | 280,0 | 165,0 |
| RB 50-6 | 50,0 | 38,0 | 6,00 | 210 | 100,0 | 100,0 | 310,0 | 310,0 |
| RB 65-8 | 65,0 | 49,0 | 8,00 | 210 | 110,0 | 110,0 | 320,0 | 320,0 |
| RB 80-10 | 80,0 | 60,0 | 10,00 | 150 | 120,0 | 120,0 | 330,0 | 330,0 |
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.