Rubber flexible joint
BF-CONNECTOR
For boost water supply
Rubber flexible joints designed with reliability in mind
BF-CONNECTOR
For boost water supply
Rubber flexible joints designed with reliability in mind
Features
- Unique sphere shape
- Excellent durability
- 200,000 pressure changes
Applicable lines
- Water supply
- Recycled water
- Drainage
- Cold water
- Warm water
- Hot and cold water
- Anti-freezing fluid
- Air
- Sea water
- JIS10K
（May depend on the conditions. Please ask about air）
Usage range (pressure and temperature)
Structure・Materials
| Number | Name | Material |
|---|---|---|
| ① | Reinforcing ring | SS400 |
| ② | Flange | SUS304 |
| ③ | External surface rubber | EPDM（SK10） |
| ④ | Reinforcing cord | Aramid fiber |
| ⑤ | Internal surface rubber | EPDM（SK10） |
Dimensions and allowable displacement amount
| Nominal diameter | Main body dimensions(mm) |
Mass(kg) | Allowable displacement amount(mm) |
||||
|---|---|---|---|---|---|---|---|
| L | Φd | Eccentricity | Stretching | Contraction | Deflection(゜) | ||
| 25 | 100 | 25 | 2.3 | 10 | 10 | 10 | 5 |
| 32 | 100 | 32 | 3.0 | 10 | 10 | 10 | 5 |
| 40 | 100 | 40 | 3.1 | 10 | 10 | 10 | 5 |
| 50 | 100 | 50 | 3.9 | 10 | 10 | 10 | 5 |
| 65 | 110 | 65 | 5.3 | 10 | 10 | 10 | 5 |
| 80 | 110 | 75 | 5.4 | 10 | 10 | 10 | 5 |
| 100 | 110 | 100 | 6.1 | 10 | 10 | 10 | 5 |
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