high-insulation-carbon-free-cooling-rubber-hose
Product Title
Non-Conductive Carbon Free Rubber Hose – Electrical Isolation Hose for Electric Furnace & Steel Mill Cooling Systems
Product Overview
Our Carbon Free Rubber Hose is specifically engineered for high-risk industrial environments requiring superior electrical insulation and thermal protection. Designed without carbon additives, this hose prevents electrical conductivity and stray current leakage, making it an ideal choice for cooling systems in steel mills, electric arc furnaces, and induction furnaces.
Built with premium natural rubber inner/outer layers and reinforced with multi-layer high-strength polyester, this hose combines flexibility, impressive working pressure resistance (20 bar / 300 psi), and long-lasting durability under severe operating temperatures ranging from -35°C to +100°C.
Key Features & Benefits
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Superior Electrical Isolation: Formulated without carbon to eliminate current transmission risks, protecting operators and power equipment.
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Multi-Layer Polyester Reinforcement: Reinforced with 2 to 4 layers of polyester fabric for enhanced tensile strength and pressure endurance.
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High Working & Burst Pressure: Handles operating pressures up to 20 bar (300 psi) with a safety burst rating of 60 bar (900 psi).
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Wide Thermal Tolerance: Operates smoothly in demanding environments from -35°C to +100°C.
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Industrial Application Compatibility: Ideal for conveying cooling water to water-cooled cables, induction furnaces, transformers, and power plants.
Applications
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Water-cooled power cables in electric furnaces
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Steel mill processing and thermal induction furnace cooling systems
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Power generation stations and heavy electrical transformer setups
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Industrial water cooling lines requiring non-conductive protection
| I.D. (inch) | I.D. (mm) | O.D. (mm) | Layer | W.P. (bar) | W.P. (psi) | Burst Pressure (bar) | Burst Pressure (psi) | Max Length (m) | Max Length (ft) |
| 1/2″ | 13 | 21.5±1 | 2 | 20 | 300 | 60 | 900 | 20 | 66 |
| 5/8″ | 16 | 25±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| 3/4″ | 19 | 29±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| 1″ | 25 | 37±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| 1 ¼” | 32 | 44±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| 1 ½” | 38 | 52±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| – | 45 | 60±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| 2″ | 51 | 66±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
| 2 ½” | 64 | 80±1 | 4 | 20 | 300 | 60 | 900 | 20 | 66 |
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