An extremely flexible suction and discharge hose with an individual ring construction, designed for applications where very high flexibility is required, such as vacuum unloading machines and gimbal (articulated) connections in dredging systems.
Temperature range: −30 °C to +80 °C
Electrical conductivity: None (N/A)
Inner lining: Black natural rubber (NR), highly abrasion-resistant, 40 or 60 Shore
Reinforcement: High-strength polyester tire cord; individual high-tensile steel ring reinforcement
Outer cover: Black smooth chloroprene rubber (CR), resistant to oil, abrasion, and weathering
Marking: According to customer requirements
Ends: Vulcanized double integral-type (fixed) flanges
Technical Data Table
| Hose Code | Inner Diameter (mm) | Outer Diameter (mm) | Wall Thickness (mm) | Working Pressure (bar) | Burst Pressure (bar) | Test Pressure (bar) | Vacuum Rating (bar) | Min. Bend Radius (mm) | Hose Weight (kg/m) | Assembly Weight (kg/10 m) | Max. Available Length (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| IR02-203 | 203 | 251.4 | 24.2 | 10 | 30 | 15 | −0.85 | 406 | 29 | 401 | 60 |
| IR02-254 | 254 | 301.6 | 23.8 | 10 | 30 | 15 | −0.85 | 508 | 35 | 491 | 12 |
| IR02-305 | 305 | 351.8 | 23.4 | 10 | 30 | 15 | −0.85 | 610 | 42 | 577 | 12 |
| IR02-356 | 356 | 405.0 | 24.5 | 10 | 30 | 15 | −0.85 | 712 | 50 | 690 | 12 |
| IR02-406 | 406 | 460.0 | 27.0 | 10 | 30 | 15 | −0.85 | 812 | 60 | 823 | 12 |
| IR02-456 | 456 | 514.8 | 29.4 | 10 | 30 | 15 | −0.85 | 912 | 70 | 961 | 12 |
| IR02-508 | 508 | 572.0 | 32.0 | 10 | 30 | 15 | −0.85 | 1016 | 81 | 1126 | 12 |
| IR02-610 | 610 | 692.2 | 41.1 | 10 | 30 | 15 | −0.85 | 1220 | 125 | 1696 | 12 |
Specifications may vary depending on application and region.