

Carbon Free Hose
As a leading carbon free hose manufacturer, Vardhman Rubber offers high-quality rubber hoses specifically designed for electrical and furnace coolant applications. These non-conductive hoses are reinforced for durability and safety in high-temperature environments
NOMINAL BORE | MEAN O.D. (MM) |
MAX. WORKING PRESSURE | MIN. BURST PRESSURE | |||
---|---|---|---|---|---|---|
INCH | MM | PSI | BAR | PSI | BAR | |
1/2" | 12.50 | 21.50 | 250 | 17.20 | 1000 | 69 |
5/8" | 15.00 | 26.00 | 250 | 17.20 | 1000 | 69 |
3/4" | 20.00 | 31.00 | 250 | 17.20 | 1000 | 69 |
1" | 25.00 | 37.00 | 250 | 17.20 | 1000 | 69 |
1-1/4" | 31.50 | 45.00 | 250 | 17.20 | 1000 | 69 |
1-1/2" | 38.00 | 54.00 | 250 | 17.20 | 1000 | 69 |
2" | 50.00 | 67 | 200 | 14 | 800 | 56 |
Key Features:
- Tube: Special rubber compound with excellent electrical non-conductivity
- Reinforcement: High-strength synthetic plies
- Cover: Green smooth finish or cloth-marked rubber, heat and abrasion resistant
- Working Pressure: Up to 7 kg/cm²
- Temperature Range: Up to 100°C
- Branding: FLEXI Hose CARBON FREE HOSE (or as required)
Applications:
- Electric arc furnaces for cooling circuits
- Steel mills and foundries
- Electrical panel equipment and switchgear connections
- Industries requiring zero carbon contamination
Benefits:
- Non-conductive construction ensures user safety near electrical equipment
- Withstands high temperatures in furnace cooling systems
- Excellent flexibility and long service life
- Resistant to heat, oil, and abrasives
Why Flexi Hose?
- Reliable industrial hose manufacturer with 30+ years of industry expertise
- Available in various sizes and custom configurations
- In-house testing ensures consistent performance and safety