Rubber flexible joint
KINGFLEX 20
High durability model
Rubber flexible joints designed to achieve the ultimate in performance
KINGFLEX 20
High durability model
Rubber flexible joints designed to achieve the ultimate in performance
Features
- Unique sphere shape
- Optimal for high-pressure lines
- Low rebound
- Excellent durability
Applicable lines
- Water supply
- Recycled water
- Drainage
- Cold water
- Warm water
- Hot and cold water
- Anti-freezing fluid
- Air
- Sea water
- JIS20K
（May depend on the conditions. Please ask about air）
Usage range (pressure and temperature)
Structure・Materials
| Number | Name | Material |
|---|---|---|
| ① | Internal surface rubber | EPDM（SK10） |
| ② | External surface rubber | EPDM（SK10） |
| ③ | Reinforcing ring | SS400 |
| ④ | Reinforcing cord | Synthetic fiber |
| ⑤ | Reinforcing cord | Aramid fiber |
| ⑥ | Flange | SS400 |
Dimensions and allowable displacement amount
| Nominal diameter | Main body dimensions(mm) |
Mass(kg) | Allowable displacement amount(mm) |
||||
|---|---|---|---|---|---|---|---|
| L | Φd | Eccentricity | Stretching | Contraction | Deflection(゜) | ||
| 32 | 175 | 40 | 3.6 | 20 | 10 | 20 | 10 |
| 40 | 175 | 40 | 3.6 | 20 | 10 | 20 | 10 |
| 50 | 175 | 50 | 4.0 | 20 | 10 | 20 | 10 |
| 65 | 175 | 65 | 5.5 | 20 | 10 | 20 | 10 |
| 80 | 175 | 75 | 7.3 | 20 | 10 | 20 | 10 |
| 100 | 225 | 100 | 10 | 20 | 10 | 20 | 10 |
| 125 | 225 | 125 | 16 | 20 | 10 | 20 | 10 |
| 150 | 225 | 150 | 22 | 20 | 10 | 20 | 10 |
| 200 | 250 | 200 | 30 | 20 | 10 | 20 | 10 |
| 250 | 250 | 250 | 44 | 20 | 10 | 20 | 10 |
| 300 | 250 | 300 | 57 | 20 | 10 | 20 | 10 |
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