Rubber flexible joint
LINERFLEX
Cylinder type
Rubber flexible joints with superior perpendicular displacement absorption
LINERFLEX
Cylinder type
Rubber flexible joints with superior perpendicular displacement absorption
Features
- Deviation absorption
- Specifying face‐to‐face dimensions
- Optimal for tank fittings
- Replaceable flanges
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 | C type | - |
| ② | A type | - |
| ③ | Flange | SS400 |
| ④ | Reinforcing ring | A type：SWRH C type：SS400 |
| ⑤ | External surface rubber | EPDM（SK10） |
| ⑥ | Internal surface rubber | EPDM（SK10） |
| ⑦ | Reinforcing cord | Synthetic fiber |
| ⑧ | Reinforcing ring | SWGF-2 (20-40A are reinforcing cord) |
Dimensions and allowable displacement amount
| Nominal diameter | Main body dimensions(mm) |
Structure type |
Mass (kg) |
Allowable displacement amount(mm) |
|||||
|---|---|---|---|---|---|---|---|---|---|
| L | Φd | Eccentricity | Stretching | Contraction | Deflection(°) | ||||
| ■ | 20 | 300 | 25 | A | 1.5 | 80 | 7 | 8 | 15 |
| ■ | 25 | 300 | 25 | A | 2.3 | 80 | 7 | 8 | 15 |
| ■ | 32 | 300 | 40 | A | 3 | 70 | 7 | 8 | 15 |
| ■ | 40 | 300 | 40 | A | 3.4 | 60 | 7 | 8 | 15 |
| 50 | 300 | 50 | A | 4.2 | 60 | 7 | 8 | 15 | |
| ■ | 50 | 500 | 50 | C | 5.7 | 80 | 8 | 10 | 20 |
| 65 | 300 | 65 | A | 5.7 | 50 | 6 | 6 | 15 | |
| ■ | 65 | 500 | 65 | C | 7.4 | 80 | 8 | 10 | 20 |
| 80 | 300 | 75 | A | 5.8 | 50 | 6 | 6 | 10 | |
| ■ | 80 | 500 | 75 | C | 7.7 | 80 | 8 | 10 | 20 |
| 100 | 400 | 100 | C | 8.8 | 50 | 6 | 6 | 10 | |
| ■ | 100 | 700 | 100 | C | 11 | 80 | 10 | 10 | 15 |
| 125 | 400 | 125 | C | 13 | 40 | 6 | 6 | 10 | |
| ■ | 125 | 700 | 125 | C | 15 | 70 | 10 | 10 | 15 |
| 150 | 500 | 150 | C | 16 | 40 | 8 | 8 | 10 | |
| ■ | 150 | 700 | 150 | C | 18 | 60 | 10 | 10 | 15 |
| 200 | 500 | 200 | C | 20 | 30 | 8 | 8 | 5 | |
| ■ | 200 | 700 | 200 | C | 22 | 40 | 10 | 10 | 5 |
| 250 | 500 | 250 | C | 30 | 30 | 8 | 8 | 5 | |
| ■ | 250 | 700 | 250 | C | 33 | 40 | 10 | 10 | 5 |
| 300 | 600 | 300 | C | 34 | 35 | 8 | 10 | 5 | |
| ■ | 300 | 700 | 300 | C | 37 | 40 | 10 | 10 | 5 |
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■:Products conforming with Ministry of Land, Infrastructure, Transport and Tourism specifications
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