Hachiken, Japan
Hachiken FB Bend
Made in japan
Manufacturer : Hachiken
Model : FB
Feature
- Since it is reinforced with wire, it can be used not only for internal pressure but also for negative pressure lines.
Usage
- Flue gas desulfurization plant
- General factory equipment piping
- power plant piping
- sewer pipe
- chemical plant piping
- pump station piping
Standard specifications
- Maximum operating temperature : -10 to 60°C
- Maximum working pressure : -50kPa to 0.50MPa
- Flange standard : JIS 10K
- Inner rubber material : EPDM
Structure and material
| Part number | Name | Material |
| 1 | Inner rubber | EPDM |
| 2 | Reinforcing layer | Synthetic fiber |
| 3 | Reinforcing wire | Steel wire |
| 4 | Reinforcing layer | Synthetic fiber |
| 5 | External rubber | EPDM |
| 6 | Flange | SS※ |
*Hot-dip galvanized flanges are standard.
Dimensions and performance table
| Nominal diameter | A. | L. | Mass kg |
| 50A | 51 | 120 | 4.4 |
| 65A | 64 | 140 | 6.1 |
| 80A | 76 | 150 | 6.4 |
| 100A | 102 | 160 | 8.0 |
| 125A | 127 | 200 | 13 |
| 150A | 152 | 235 | 18 |
| 200A | 203 | 310 | 23.0 |
*Weight is an estimate.
Option
| Standard | Option | |
| Flange standard | JIS 10K | Tap water F12, JIS 5K, JPI class 150, etc. |
| Flange material | SS plating | SUS304, SUS316, etc. |
| Inner rubber material | EPDM | CR, NBR, NR, wear resistant |
<Remarks/Precautions>
- If the fluid is gas, the maximum working pressure will be 1/2 of the above value.
- Please contact us for non-standard specifications (diameter, length, etc.).
- Due to the manufacturing method, the plating on the flange may be discolored or mottled, but this does not affect performance.
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