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Example of coupling installation .1
Example of coupling installation .2
Example of coupling installation .3
- Max allowable pressure is 1.00MPa{10.2 kgf/㎠} (at room temperature), good pressure durability, and a structure of less elongation during pressuring
- As the inside layer is of abrasion resistant rubber, abrasion resistance is good.
- Strong resistance to outside pressure, with little deformation
- For suction/delivery of muddy water for construction sites using the shield method of muddy water, the reverse method, etc.
- For suction/delivery of muddy water at normal construction sites
- For suction/delivery of sand, gravel, sludge, etc.
- For dredging, filling-in
- For suction/delivery of powder, pellets such as cement
- For transportation of high-density material and for high-elevation delivery
- ※Please avoid the use and storage over the long period of time
in the outdoors.
(There is fear of crack initiation by ozone degradation.)
| Fluid | Water・hot water、Powder・granule、mortar |
|---|---|
| Material | rubber |
| Temperature | -10 ～ 50 |
| Function | ・Pressure resistant 1.0MPa (10.2kgf/㎠） ・Abrasion resistant ・High anti-static performance (with no ground wire) |
| Nominal diameter |
Inside Diameter mm |
Outside Diameter mm |
Pitch mm |
Weight (reference) g/m |
L/coil m |
Allowable pressure (at room temperature) MPa{kgf/cm2｝ |
Allowable bending radius mm |
|---|---|---|---|---|---|---|---|
| 50｛2｝ | 50.8 | 69.5 | 10.0 | 1725 | 20・50 | 1.00｛10.2｝ | 600 |
| 65｛2½｝ | 63.5 | 86.0 | 14.3 | 2270 | 750 | ||
| 75｛3｝ | 76.2 | 99.5 | 15.1 | 2790 | 750 | ||
| 100｛4｝ | 101.6 | 129.0 | 17.0 | 4400 | 1250 | ||
| 125｛5｝ | 127.0 | 159.5 | 22.0 | 6110 | 20 | 1700 | |
| 150｛6｝ | 152.4 | 187.5 | 22.0 | 7740 | 2000 | ||
| 200｛8｝ | 203.2 | 247.5 | 25.0 | 13250 | 10 | 2250 |
●As for the maximum length of the hose, please consult us regarding possible special freight costs when placing an order.
