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- Stretchable, flexible, easily laid in narrow spaces.
- TOTAKU DUCT-AL are contracted to a length of 1/5 ,and TOTAKU DUCT-AL II are contracted to a length of 1/10, and can be stored compactly, so stock space isn't taken up.
- Good bending resistance, and heatproof. (80℃ or less)
- For exhaust fans in houses, apartments, stores and other buildings.
- For air-conditioning of buildings.
- ※Don't use for ducting cook stoves (Not nonflammable)
- ※Permissible temperature range(Continuous) : –20-80℃
| Fluid | Air (blower) |
|---|---|
| Material | other (aluminum) |
| Temperature | -20 ～ 80 |
| Function | ･Duct (blower)
･Heat resistant ･Oil resistant |
| Nominal diameter |
内径 （参考） mm |
Outside Diameter mm |
Pitch mm |
Weight (reference) g/m |
定尺 m X 本 |
Allowable pressure (at room temperature) MPa{kgf/cm2｝ |
Allowable decompression power (at room temperature) kPa{mmHg｝ |
Allowable bending radius mm |
使用可能 上限温度 ℃ |
|
|---|---|---|---|---|---|---|---|---|---|---|
| T T A C D U C T - A L |
38｛1½｝ | 39 | 45.0 | 10.8 | 125 | 5 | 0.020｛0.20｝ | -33.0｛-248｝ | 30 | 80 |
| 50｛2｝ | 50 | 55.3 | 160 | 35 | ||||||
| 65｛2½｝ | 64 | 70.3 | 195 | 45 | ||||||
| 75｛3｝ | 75 | 80.3 | 235 | 0.010｛0.10｝ | -26.5｛-199｝ | 55 | ||||
| 100｛4｝ | 98 | 105.3 | 300 | -16.5｛-124｝ | 70 | |||||
| 117｛4½｝ | 113 | 119.3 | 360 | -13.0｛-98｝ | 75 | |||||
| 125｛5｝ | 125 | 130.3 | 375 | -10.0｛-75｝ | 90 | |||||
| 150｛6｝ | 150 | 155.7 | 580 | 105 | ||||||
| 175｛7｝ | 175 | 180.7 | 670 | 120 | ||||||
| 200｛8｝ | 200 | 205.7 | 785 | -6.5｛-49｝ | 150 | |||||
| 250｛10｝ | 250 | 255.9 | 1150 | 0.008｛0.08｝ | 185 | |||||
| 300｛12｝ | 300 | 305.9 | 1345 | 0.007｛0.07｝ | -4.0｛-30｝ | 230 |
※内径は参考値です。市販の差込みタイプの継手をご使用される場合は現品にてご確認ください
※ニップル等を挿入する時は、ホースを伸ばした状態で行ってください。
| Nipple for duct （cuffs） |
|---|
| Bands & Swaging |
