1.The rubber layer has good performance of elasticity and wear-resistance,anti-agingand erosion-resistance.The hose has dual pefo-rmance that is able to bear positive & negative pressure.It is able to work freely under the vacuum-80kpa(600mm mercury column),without flat &delamination and has good flexural property.
2. The I.D.O.D.W.P and B.P of Mud Suction Hose is able to produce as per the customers' requirements.The maximum I.D is up to 500mm,the maximum length is up to 100 meters.
3.Our factory also produces armored rubber hose according to client requirement.
| Inside Diameter（mm） | Outside Diameter（mm） | Work pressure Mpa（Kgf/cm3 | Cord layers | Bending radius mm | normal | length max（M） | |||
| size | tolerance | size | tolerance | M | tolerance | ||||
| 51 | ±1.2 | 65 | ±1.2 | 0.39(3.9) | 4 | 150 | 20 | ±200 | 40 |
| 64 | ±1.5 | 79 | ±1.5 | 0.39(3.9) | 4 | 250 | 20 | ±200 | 40 |
| 76 | ±1.5 | 91 | ±1.5 | 0.39(3.9) | 4 | 300 | 20 | ±200 | 40 |
| 102 | ±2.0 | 121 | ±2.0 | 0.39(3.9) | 4 | 500 | 20 | ±200 | 40 |
| 115 | ±2.0 | 134 | ±2.0 | 0.39(3.9) | 4 | 680 | 10 | ±200 | 20 |
| 127 | ±2.0 | 146 | ±2.0 | 0.39(3.9) | 4 | 750 | 10 | ±200 | 20 |
| 152 | ±2.0 | 175 | ±2.0 | 0.39(3.9) | 6 | 960 | 10 | ±200 | 20 |
| 203 | ±2.0 | 232 | ±2.0 | 0.39(3.9) | 8 | 1200 | 10 | ±200 | 20 |
| 254 | ±2.0 | 287 | ±2.0 | 0.39(3.9) | 10 | 1500 | 10 | ±200 | 20 |