1.The rubber layer has good performance of acid(alkali) erosion. The burst pressure is at least fourfold than working pressure.
2. The I.D.O.D.W.P and B.P of Rubber Acid (Alkali) Delivery&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） | Working pressure Mpa（Kgf/cm3 | layer | Basic length normal | The maximum length max（M） | |||
| size | tolerance | size | tolerance | M | tolerance | |||
| 13 | ±0.8 | 22 | ±0.8 | 0.5(5) | 2 | 20 | ±200 | 100 |
| 16 | ±0.8 | 24 | ±0.8 | 0.5(5) | 2 | 20 | ±200 | 100 |
| 19 | ±0.8 | 29 | ±0.8 | 0.5(5) | 2 | 20 | ±200 | 100 |
| 22 | ±0.8 | 31 | ±0.8 | 0.5(5) | 2 | 20 | ±200 | 100 |
| 25 | ±0.8 | 34 | ±0.8 | 0.5(5) | 2 | 20 | ±200 | 100 |
| 32 | ±1.2 | 43 | ±1.2 | 0.5(5) | 4 | 20 | ±200 | 60 |
| 38 | ±1.2 | 50 | ±1.2 | 0.5(5) | 4 | 20 | ±200 | 60 |
| 45 | ±1.2 | 57 | ±1.2 | 0.5(5) | 4 | 20 | ±200 | 60 |
| 51 | ±1.2 | 63 | ±1.2 | 0.5(5) | 4 | 20 | ±200 | 60 |
| 64 | ±1.5 | 77 | ±1.5 | 0.5(5) | 4 | 20 | ±200 | 40 |
| 76 | ±1.5 | 90 | ±1.5 | 0.5(5) | 4 | 20 | ±200 | 40 |
| 89 | ±1.5 | 103 | ±1.5 | 0.5(5) | 4 | 20 | ±200 | 40 |
| 102 | ±2.0 | 116 | ±2.0 | 0.5(5) | 4 | 20 | ±200 | 40 |
| 127 | ±2.0 | 144 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |
| 152 | ±2.0 | 169 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |
| 180 | ±2.0 | 200 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |
| 203 | ±2.0 | 225 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |
| 219 | ±2.0 | 243 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |
| 254 | ±2.0 | 280 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |
| 305 | ±2.0 | 331 | ±2.0 | 0.5(5) | 6 | 10 | ±200 | 20 |